| Killarney to Resana | 1,066.65 mi (1,716.61 km) |
| Killarney to Rescaldina | 946.34 mi (1,522.98 km) |
| Killarney to Rezzato | 1,004.96 mi (1,617.32 km) |
| Killarney to Rho | 952.93 mi (1,533.60 km) |
| Killarney to Ribera | 1,491.47 mi (2,400.29 km) |
| Killarney to Riccione Marina | 1,158.80 mi (1,864.91 km) |
| Killarney to Riesi | 1,532.00 mi (2,465.52 km) |
| Killarney to Rieti | 1,235.55 mi (1,988.42 km) |
| Killarney to Rignano Flaminio | 1,230.32 mi (1,980.00 km) |
| Killarney to Rignano sull'Arno | 1,122.89 mi (1,807.12 km) |
| Killarney to Rimini | 1,153.10 mi (1,855.73 km) |
| Killarney to Rionero in Vulture | 1,412.46 mi (2,273.13 km) |
| Killarney to Riposto | 1,549.30 mi (2,493.36 km) |
| Killarney to Riva del Garda | 1,012.60 mi (1,629.62 km) |
| Killarney to Rivalta di Torino | 914.25 mi (1,471.35 km) |
