| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Ruca | city | Bretagne | France | 48.57 | -2.34 | 229 | 4247 |
| Ruch | city | Aquitaine | France | 44.78 | -0.04 | 255 | 3405 |
| Ruche | city | Rhone-Alpes | France | 45.33 | 6.00 | 2805 | 7550 |
| Rucqueville | city | Basse-Normandie | France | 49.26 | -0.58 | 187 | 5048 |