| Sligo to Resana | 1,080.63 mi (1,739.10 km) |
| Sligo to Rescaldina | 974.38 mi (1,568.11 km) |
| Sligo to Rezzato | 1,027.24 mi (1,653.18 km) |
| Sligo to Rho | 981.28 mi (1,579.22 km) |
| Sligo to Ribera | 1,548.12 mi (2,491.46 km) |
| Sligo to Riccione Marina | 1,182.29 mi (1,902.70 km) |
| Sligo to Riesi | 1,586.04 mi (2,552.48 km) |
| Sligo to Rieti | 1,268.78 mi (2,041.91 km) |
| Sligo to Rignano Flaminio | 1,266.50 mi (2,038.23 km) |
| Sligo to Rignano sull'Arno | 1,153.74 mi (1,856.77 km) |
| Sligo to Rimini | 1,176.51 mi (1,893.42 km) |
| Sligo to Rionero in Vulture | 1,442.41 mi (2,321.33 km) |
| Sligo to Riposto | 1,596.73 mi (2,569.69 km) |
| Sligo to Riva del Garda | 1,029.29 mi (1,656.48 km) |
| Sligo to Rivalta di Torino | 954.83 mi (1,536.64 km) |
