| Omagh to Radauti | 1,494.76 mi (2,405.58 km) |
| Omagh to Ramnicu Sarat | 1,632.88 mi (2,627.87 km) |
| Omagh to Ramnicu Valcea | 1,538.34 mi (2,475.71 km) |
| Omagh to Rasnov | 1,561.15 mi (2,512.42 km) |
| Omagh to Reghin | 1,485.45 mi (2,390.60 km) |
| Omagh to Resita | 1,433.33 mi (2,306.73 km) |
| Omagh to Roman | 1,568.01 mi (2,523.47 km) |
| Omagh to Rosiori de Vede | 1,604.22 mi (2,581.75 km) |
| Omagh to Rovinari | 1,498.99 mi (2,412.39 km) |
| Omagh to Roznov | 1,554.86 mi (2,502.30 km) |
| Omagh to Sabaoani | 1,561.62 mi (2,513.19 km) |
| Omagh to Sacele | 1,569.92 mi (2,526.55 km) |
| Omagh to Sacueni | 1,360.32 mi (2,189.23 km) |
| Omagh to Salcea | 1,519.56 mi (2,445.50 km) |
| Omagh to Salonta | 1,363.83 mi (2,194.86 km) |
