| Omagh to Rochefort | 659.07 mi (1,060.67 km) |
| Omagh to Rodez | 832.92 mi (1,340.46 km) |
| Omagh to Rognac | 950.98 mi (1,530.45 km) |
| Omagh to Roissy-en-Brie | 583.70 mi (939.38 km) |
| Omagh to Romainville | 572.26 mi (920.97 km) |
| Omagh to Romans-sur-Isere | 856.26 mi (1,378.02 km) |
| Omagh to Rombas | 677.64 mi (1,090.55 km) |
| Omagh to Romilly-sur-Seine | 631.28 mi (1,015.95 km) |
| Omagh to Ronchin | 514.51 mi (828.02 km) |
| Omagh to Roncq | 509.63 mi (820.18 km) |
| Omagh to Roquebrune-sur-Argens | 992.01 mi (1,596.49 km) |
| Omagh to Roquevaire | 969.01 mi (1,559.47 km) |
| Omagh to Rosny-sous-Bois | 574.63 mi (924.78 km) |
| Omagh to Roubaix | 514.37 mi (827.80 km) |
| Omagh to Rouen | 502.76 mi (809.11 km) |
