| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Rockengraben | city | Oberosterreich | Austria | 47.92 | 14.72 | 2509 | 4069 |
| Rod | city | Oberosterreich | Austria | 48.18 | 13.43 | 1732 | 8950 |
| Rodelsbach | city | Oberosterreich | Austria | 47.88 | 14.52 | 1669 | 1937 |
| Rodham | city | Oberosterreich | Austria | 48.18 | 13.23 | 1761 | 5960 |
| Rodl | city | Oberosterreich | Austria | 48.33 | 14.15 | 839 | 9743 |
| Roed | city | Oberosterreich | Austria | 48.18 | 13.43 | 1732 | 8950 |
| Roedham | city | Oberosterreich | Austria | 48.18 | 13.23 | 1761 | 5960 |
| Roedham | city | Oberosterreich | Austria | 48.20 | 13.58 | 1669 | 8369 |
| Roemersdorf | city | Oberosterreich | Austria | 48.48 | 13.88 | 1889 | 5731 |
| Rohr | city | Oberosterreich | Austria | 48.07 | 14.18 | 1135 | 10209 |
| Rohrach | city | Oberosterreich | Austria | 48.40 | 14.27 | 2509 | 12895 |
| Rohraugut | city | Oberosterreich | Austria | 47.77 | 14.23 | 2509 | 2831 |
| Rohrbach | city | Oberosterreich | Austria | 48.57 | 13.98 | 1771 | 6862 |
| Rohrbach | city | Oberosterreich | Austria | 48.47 | 14.35 | 2509 | 3006 |
| Rohrbach Oberdonau | city | Oberosterreich | Austria | 48.57 | 13.98 | 1771 | 6862 |
| Rohrbach in Oberosterreich | city | Oberosterreich | Austria | 48.57 | 13.98 | 1771 | 6862 |
| Rohregger | city | Oberosterreich | Austria | 48.40 | 14.12 | 1669 | 3280 |
| Rohrhof | city | Oberosterreich | Austria | 47.98 | 14.37 | 1669 | 8253 |
| Roidham | city | Oberosterreich | Austria | 48.03 | 12.83 | 1669 | 4297 |
| Roisenberg | city | Oberosterreich | Austria | 48.25 | 14.73 | 1131 | 1749 |
| Roith | city | Oberosterreich | Austria | 48.17 | 13.92 | 1669 | 11497 |
| Roith | city | Oberosterreich | Austria | 47.78 | 13.75 | 2723 | 9334 |
| Roith | city | Oberosterreich | Austria | 47.72 | 13.63 | 1827 | 15363 |
| Roith | city | Oberosterreich | Austria | 48.23 | 13.73 | 1181 | 8642 |
| Roitham | city | Oberosterreich | Austria | 48.03 | 13.83 | 1669 | 16673 |
| Roitham | city | Oberosterreich | Austria | 48.18 | 13.77 | 1249 | 8264 |
| Roithen | city | Oberosterreich | Austria | 48.25 | 13.98 | 1669 | 8454 |
| Roithen | city | Oberosterreich | Austria | 48.20 | 14.02 | 1072 | 53263 |
| Roitner | city | Oberosterreich | Austria | 48.25 | 14.10 | 1148 | 22689 |
| Romersdorf | city | Oberosterreich | Austria | 48.48 | 13.88 | 1889 | 5731 |
| Romerstorf | city | Oberosterreich | Austria | 48.48 | 13.88 | 1889 | 5731 |
| Roning | city | Oberosterreich | Austria | 48.52 | 13.69 | 948 | 4631 |
| Rosenau | city | Oberosterreich | Austria | 48.50 | 14.62 | 2752 | 4470 |
| Rosenau | city | Oberosterreich | Austria | 47.72 | 14.42 | 2910 | 2816 |
| Rosenau am Hengstpass | city | Oberosterreich | Austria | 47.72 | 14.42 | 2910 | 2816 |
| Rosenau am Hengstpaß | city | Oberosterreich | Austria | 47.72 | 14.42 | 2910 | 2816 |
| Rosenberg | city | Oberosterreich | Austria | 48.15 | 13.85 | 1669 | 7072 |
| Rosenberger | city | Oberosterreich | Austria | 48.10 | 14.03 | 1669 | 16958 |
| Rosenleiten | city | Oberosterreich | Austria | 48.35 | 14.09 | 856 | 4516 |
| Rossbach | city | Oberosterreich | Austria | 48.42 | 13.45 | 1108 | 8853 |
| Rossbach | city | Oberosterreich | Austria | 48.20 | 13.25 | 1669 | 6780 |
| Rossberg | city | Oberosterreich | Austria | 48.55 | 14.32 | 2509 | 2519 |
| Rossleithen | city | Oberosterreich | Austria | 47.68 | 14.28 | 4327 | 2831 |
| Rotbuchner | city | Oberosterreich | Austria | 47.70 | 14.25 | 2837 | 2831 |
| Rothbauer | city | Oberosterreich | Austria | 48.42 | 14.13 | 1735 | 3834 |
| Rothenbachl | city | Oberosterreich | Austria | 48.53 | 14.63 | 3349 | 4470 |
| Rothenbuch | city | Oberosterreich | Austria | 48.22 | 12.97 | 1177 | 13413 |
| Rothwolf | city | Oberosterreich | Austria | 47.93 | 14.52 | 1719 | 1937 |
| Rotmoos | city | Oberosterreich | Austria | 47.65 | 13.67 | 3418 | 9832 |
| Rottenbach | city | Oberosterreich | Austria | 48.20 | 13.67 | 1669 | 8621 |
| Rottenegg | city | Oberosterreich | Austria | 48.37 | 14.13 | 1246 | 2843 |
| Rotzenedt | city | Oberosterreich | Austria | 48.51 | 13.69 | 1991 | 5015 |
| Roßleithen | city | Oberosterreich | Austria | 47.68 | 14.28 | 4327 | 2831 |