| Gujan-Mestras to Rivarolo Canavese | 431.72 mi (694.79 km) |
| Gujan-Mestras to Rivoli | 421.34 mi (678.08 km) |
| Gujan-Mestras to Rocca di Papa | 720.96 mi (1,160.27 km) |
| Gujan-Mestras to Rocca Priora | 722.97 mi (1,163.51 km) |
| Gujan-Mestras to Roccapiemonte | 842.24 mi (1,355.46 km) |
| Gujan-Mestras to Roccastrada | 619.56 mi (997.08 km) |
| Gujan-Mestras to Romano di Lombardia | 530.84 mi (854.30 km) |
| Gujan-Mestras to Rome | 706.63 mi (1,137.21 km) |
| Gujan-Mestras to Roncade | 658.06 mi (1,059.04 km) |
| Gujan-Mestras to Ronchi dei Legionari | 712.55 mi (1,146.74 km) |
| Gujan-Mestras to Ronciglione | 684.65 mi (1,101.85 km) |
| Gujan-Mestras to Rosa | 628.81 mi (1,011.97 km) |
| Gujan-Mestras to Rosarno | 975.84 mi (1,570.47 km) |
| Gujan-Mestras to Rosignano Marittimo | 578.88 mi (931.62 km) |
| Gujan-Mestras to Rosolini | 994.87 mi (1,601.09 km) |
