| Llantwit Major to Radauti | 1,329.10 mi (2,138.98 km) |
| Llantwit Major to Ramnicu Sarat | 1,449.52 mi (2,332.78 km) |
| Llantwit Major to Ramnicu Valcea | 1,343.54 mi (2,162.22 km) |
| Llantwit Major to Rasnov | 1,374.02 mi (2,211.28 km) |
| Llantwit Major to Reghin | 1,305.85 mi (2,101.56 km) |
| Llantwit Major to Resita | 1,231.12 mi (1,981.30 km) |
| Llantwit Major to Roman | 1,397.16 mi (2,248.52 km) |
| Llantwit Major to Rosiori de Vede | 1,404.23 mi (2,259.89 km) |
| Llantwit Major to Rovinari | 1,298.37 mi (2,089.52 km) |
| Llantwit Major to Roznov | 1,381.81 mi (2,223.80 km) |
| Llantwit Major to Sabaoani | 1,391.29 mi (2,239.06 km) |
| Llantwit Major to Sacele | 1,383.88 mi (2,227.13 km) |
| Llantwit Major to Sacueni | 1,177.11 mi (1,894.37 km) |
| Llantwit Major to Salcea | 1,353.50 mi (2,178.24 km) |
| Llantwit Major to Salonta | 1,173.74 mi (1,888.95 km) |
