| Conwy to Rochefort | 522.93 mi (841.57 km) |
| Conwy to Rodez | 681.66 mi (1,097.03 km) |
| Conwy to Rognac | 792.75 mi (1,275.81 km) |
| Conwy to Roissy-en-Brie | 418.63 mi (673.73 km) |
| Conwy to Romainville | 407.37 mi (655.61 km) |
| Conwy to Romans-sur-Isere | 695.04 mi (1,118.56 km) |
| Conwy to Rombas | 510.84 mi (822.11 km) |
| Conwy to Romilly-sur-Seine | 465.14 mi (748.57 km) |
| Conwy to Ronchin | 347.60 mi (559.41 km) |
| Conwy to Roncq | 343.02 mi (552.04 km) |
| Conwy to Roquebrune-sur-Argens | 830.52 mi (1,336.60 km) |
| Conwy to Roquevaire | 810.08 mi (1,303.70 km) |
| Conwy to Rosny-sous-Bois | 409.69 mi (659.34 km) |
| Conwy to Roubaix | 347.68 mi (559.54 km) |
| Conwy to Rouen | 339.42 mi (546.25 km) |
