| Portet-sur-Garonne to Rivarolo Canavese | 335.44 mi (539.84 km) |
| Portet-sur-Garonne to Rivoli | 320.50 mi (515.80 km) |
| Portet-sur-Garonne to Rocca di Papa | 587.00 mi (944.68 km) |
| Portet-sur-Garonne to Rocca Priora | 589.17 mi (948.17 km) |
| Portet-sur-Garonne to Roccapiemonte | 706.05 mi (1,136.28 km) |
| Portet-sur-Garonne to Roccastrada | 492.15 mi (792.04 km) |
| Portet-sur-Garonne to Romano di Lombardia | 433.30 mi (697.33 km) |
| Portet-sur-Garonne to Rome | 573.07 mi (922.27 km) |
| Portet-sur-Garonne to Roncade | 558.65 mi (899.06 km) |
| Portet-sur-Garonne to Ronchi dei Legionari | 614.59 mi (989.08 km) |
| Portet-sur-Garonne to Ronciglione | 553.19 mi (890.28 km) |
| Portet-sur-Garonne to Rosa | 531.17 mi (854.84 km) |
| Portet-sur-Garonne to Rosarno | 834.27 mi (1,342.63 km) |
| Portet-sur-Garonne to Rosignano Marittimo | 454.25 mi (731.05 km) |
| Portet-sur-Garonne to Rosolini | 850.38 mi (1,368.55 km) |
