| Grangemouth to Rende | 1,467.12 mi (2,361.10 km) |
| Grangemouth to Resana | 986.43 mi (1,587.50 km) |
| Grangemouth to Rescaldina | 903.49 mi (1,454.02 km) |
| Grangemouth to Rezzato | 946.20 mi (1,522.76 km) |
| Grangemouth to Rho | 910.51 mi (1,465.33 km) |
| Grangemouth to Ribera | 1,501.65 mi (2,416.67 km) |
| Grangemouth to Riccione Marina | 1,097.61 mi (1,766.44 km) |
| Grangemouth to Riesi | 1,535.06 mi (2,470.45 km) |
| Grangemouth to Rieti | 1,195.06 mi (1,923.26 km) |
| Grangemouth to Rignano Flaminio | 1,196.92 mi (1,926.25 km) |
| Grangemouth to Rignano sull'Arno | 1,080.02 mi (1,738.12 km) |
| Grangemouth to Rimini | 1,091.92 mi (1,757.28 km) |
| Grangemouth to Rionero in Vulture | 1,360.21 mi (2,189.05 km) |
| Grangemouth to Riposto | 1,536.04 mi (2,472.02 km) |
| Grangemouth to Riva del Garda | 940.60 mi (1,513.75 km) |
