| Portet-sur-Garonne to Resana | 538.58 mi (866.76 km) |
| Portet-sur-Garonne to Rescaldina | 398.34 mi (641.07 km) |
| Portet-sur-Garonne to Rezzato | 459.82 mi (740.01 km) |
| Portet-sur-Garonne to Rho | 400.38 mi (644.35 km) |
| Portet-sur-Garonne to Ribera | 748.00 mi (1,203.78 km) |
| Portet-sur-Garonne to Riccione Marina | 561.62 mi (903.84 km) |
| Portet-sur-Garonne to Riesi | 792.81 mi (1,275.90 km) |
| Portet-sur-Garonne to Rieti | 583.61 mi (939.23 km) |
| Portet-sur-Garonne to Rignano Flaminio | 567.96 mi (914.04 km) |
| Portet-sur-Garonne to Rignano sull'Arno | 502.28 mi (808.34 km) |
| Portet-sur-Garonne to Rimini | 557.54 mi (897.28 km) |
| Portet-sur-Garonne to Rionero in Vulture | 750.53 mi (1,207.87 km) |
| Portet-sur-Garonne to Riposto | 825.03 mi (1,327.76 km) |
| Portet-sur-Garonne to Riva del Garda | 491.28 mi (790.64 km) |
| Portet-sur-Garonne to Rivalta di Torino | 319.81 mi (514.68 km) |
