| Belfast to Radauti | 1,440.57 mi (2,318.37 km) |
| Belfast to Ramnicu Sarat | 1,579.23 mi (2,541.53 km) |
| Belfast to Ramnicu Valcea | 1,485.35 mi (2,390.45 km) |
| Belfast to Rasnov | 1,507.71 mi (2,426.43 km) |
| Belfast to Reghin | 1,431.71 mi (2,304.11 km) |
| Belfast to Resita | 1,380.95 mi (2,222.42 km) |
| Belfast to Roman | 1,513.93 mi (2,436.44 km) |
| Belfast to Rosiori de Vede | 1,551.55 mi (2,496.98 km) |
| Belfast to Rovinari | 1,446.43 mi (2,327.80 km) |
| Belfast to Roznov | 1,500.85 mi (2,415.38 km) |
| Belfast to Sabaoani | 1,507.53 mi (2,426.14 km) |
| Belfast to Sacele | 1,516.43 mi (2,440.46 km) |
| Belfast to Sacueni | 1,306.81 mi (2,103.11 km) |
| Belfast to Salcea | 1,465.37 mi (2,358.28 km) |
| Belfast to Salonta | 1,310.67 mi (2,109.33 km) |
