| Boucau to Rivarolo Canavese | 470.69 mi (757.51 km) |
| Boucau to Rivoli | 457.66 mi (736.53 km) |
| Boucau to Rocca di Papa | 731.05 mi (1,176.51 km) |
| Boucau to Rocca Priora | 733.26 mi (1,180.07 km) |
| Boucau to Roccapiemonte | 849.12 mi (1,366.52 km) |
| Boucau to Roccastrada | 637.07 mi (1,025.26 km) |
| Boucau to Romano di Lombardia | 569.90 mi (917.17 km) |
| Boucau to Rome | 717.25 mi (1,154.30 km) |
| Boucau to Roncade | 696.65 mi (1,121.14 km) |
| Boucau to Ronchi dei Legionari | 752.18 mi (1,210.52 km) |
| Boucau to Ronciglione | 697.82 mi (1,123.03 km) |
| Boucau to Rosa | 668.32 mi (1,075.56 km) |
| Boucau to Rosarno | 972.68 mi (1,565.38 km) |
| Boucau to Rosignano Marittimo | 599.01 mi (964.01 km) |
| Boucau to Rosolini | 981.30 mi (1,579.26 km) |
