| Llantwit Major to Rochefort | 394.54 mi (634.95 km) |
| Llantwit Major to Rodez | 561.92 mi (904.32 km) |
| Llantwit Major to Rognac | 680.79 mi (1,095.63 km) |
| Llantwit Major to Roissy-en-Brie | 326.02 mi (524.68 km) |
| Llantwit Major to Romainville | 314.25 mi (505.74 km) |
| Llantwit Major to Romans-sur-Isere | 588.40 mi (946.94 km) |
| Llantwit Major to Rombas | 447.24 mi (719.76 km) |
| Llantwit Major to Romilly-sur-Seine | 377.04 mi (606.78 km) |
| Llantwit Major to Ronchin | 290.55 mi (467.59 km) |
| Llantwit Major to Roncq | 289.71 mi (466.24 km) |
| Llantwit Major to Roquebrune-sur-Argens | 724.03 mi (1,165.21 km) |
| Llantwit Major to Roquevaire | 699.14 mi (1,125.15 km) |
| Llantwit Major to Rosny-sous-Bois | 316.73 mi (509.73 km) |
| Llantwit Major to Roubaix | 293.24 mi (471.92 km) |
| Llantwit Major to Rouen | 242.33 mi (389.99 km) |
