| Llantwit Major to Rosolini | 1,353.06 mi (2,177.55 km) |
| Llantwit Major to Rossano | 1,264.55 mi (2,035.09 km) |
| Llantwit Major to Rottofreno | 741.00 mi (1,192.52 km) |
| Llantwit Major to Rovato | 735.46 mi (1,183.62 km) |
| Llantwit Major to Roverbella | 777.58 mi (1,251.39 km) |
| Llantwit Major to Rovereto | 763.10 mi (1,228.09 km) |
| Llantwit Major to Rovigo | 824.99 mi (1,327.69 km) |
| Llantwit Major to Rozzano | 711.62 mi (1,145.25 km) |
| Llantwit Major to Rubano | 810.00 mi (1,303.56 km) |
| Llantwit Major to Rubiera | 805.21 mi (1,295.87 km) |
| Llantwit Major to Ruffano | 1,303.94 mi (2,098.49 km) |
| Llantwit Major to Russi | 864.52 mi (1,391.31 km) |
| Llantwit Major to Rutigliano | 1,207.30 mi (1,942.96 km) |
| Llantwit Major to Ruvo di Puglia | 1,182.84 mi (1,903.59 km) |
| Llantwit Major to Sabaudia | 1,047.66 mi (1,686.05 km) |
