| Omagh to Rende | 1,514.92 mi (2,438.03 km) |
| Omagh to Resana | 1,047.80 mi (1,686.27 km) |
| Omagh to Rescaldina | 945.90 mi (1,522.27 km) |
| Omagh to Rezzato | 996.88 mi (1,604.32 km) |
| Omagh to Rho | 952.86 mi (1,533.47 km) |
| Omagh to Ribera | 1,526.47 mi (2,456.62 km) |
| Omagh to Riccione Marina | 1,151.68 mi (1,853.45 km) |
| Omagh to Riesi | 1,563.47 mi (2,516.16 km) |
| Omagh to Rieti | 1,240.68 mi (1,996.68 km) |
| Omagh to Rignano Flaminio | 1,239.26 mi (1,994.39 km) |
| Omagh to Rignano sull'Arno | 1,125.32 mi (1,811.03 km) |
| Omagh to Rimini | 1,145.91 mi (1,844.17 km) |
| Omagh to Rionero in Vulture | 1,412.91 mi (2,273.86 km) |
| Omagh to Riposto | 1,572.07 mi (2,530.00 km) |
| Omagh to Riva del Garda | 997.39 mi (1,605.15 km) |
