| Santa Margarita to Rhosllanerchrugog | 964.30 mi (1,551.89 km) |
| Santa Margarita to Rhyl | 990.56 mi (1,594.16 km) |
| Santa Margarita to Rhymney | 887.24 mi (1,427.88 km) |
| Santa Margarita to Richmond | 828.32 mi (1,333.05 km) |
| Santa Margarita to Rickmansworth | 842.18 mi (1,355.35 km) |
| Santa Margarita to Ripley | 946.42 mi (1,523.11 km) |
| Santa Margarita to Ripon | 1,020.41 mi (1,642.20 km) |
| Santa Margarita to Risca | 874.46 mi (1,407.31 km) |
| Santa Margarita to Rochdale | 992.32 mi (1,596.98 km) |
| Santa Margarita to Rochester | 816.08 mi (1,313.35 km) |
| Santa Margarita to Rock Ferry | 987.24 mi (1,588.80 km) |
| Santa Margarita to Rogerstone | 872.74 mi (1,404.54 km) |
| Santa Margarita to Romford | 832.27 mi (1,339.40 km) |
| Santa Margarita to Romsey | 810.72 mi (1,304.73 km) |
| Santa Margarita to Ross on Wye | 886.39 mi (1,426.50 km) |
