| Saint-Gregoire to Resana | 665.93 mi (1,071.71 km) |
| Saint-Gregoire to Rescaldina | 531.39 mi (855.19 km) |
| Saint-Gregoire to Rezzato | 595.17 mi (957.84 km) |
| Saint-Gregoire to Rho | 537.37 mi (864.81 km) |
| Saint-Gregoire to Ribera | 1,052.73 mi (1,694.20 km) |
| Saint-Gregoire to Riccione Marina | 743.15 mi (1,195.98 km) |
| Saint-Gregoire to Riesi | 1,093.59 mi (1,759.97 km) |
| Saint-Gregoire to Rieti | 809.03 mi (1,302.00 km) |
| Saint-Gregoire to Rignano Flaminio | 801.51 mi (1,289.90 km) |
| Saint-Gregoire to Rignano sull'Arno | 700.21 mi (1,126.88 km) |
| Saint-Gregoire to Rimini | 737.65 mi (1,187.13 km) |
| Saint-Gregoire to Rionero in Vulture | 986.79 mi (1,588.08 km) |
| Saint-Gregoire to Riposto | 1,112.60 mi (1,790.55 km) |
| Saint-Gregoire to Riva del Garda | 610.19 mi (982.00 km) |
| Saint-Gregoire to Rivalta di Torino | 486.78 mi (783.40 km) |
