| Grevena to Resana | 613.58 mi (987.46 km) |
| Grevena to Rescaldina | 737.36 mi (1,186.67 km) |
| Grevena to Rezzato | 675.78 mi (1,087.56 km) |
| Grevena to Rho | 731.18 mi (1,176.72 km) |
| Grevena to Ribera | 474.25 mi (763.24 km) |
| Grevena to Riccione Marina | 524.95 mi (844.83 km) |
| Grevena to Riesi | 440.68 mi (709.20 km) |
| Grevena to Rieti | 472.96 mi (761.16 km) |
| Grevena to Rignano Flaminio | 487.51 mi (784.58 km) |
| Grevena to Rignano sull'Arno | 570.81 mi (918.62 km) |
| Grevena to Rimini | 530.46 mi (853.70 km) |
| Grevena to Rionero in Vulture | 308.01 mi (495.69 km) |
| Grevena to Riposto | 372.04 mi (598.74 km) |
| Grevena to Riva del Garda | 667.14 mi (1,073.66 km) |
| Grevena to Rivalta di Torino | 784.71 mi (1,262.87 km) |
