| San Lorenzo de El Escorial to Rhosllanerchrugog | 859.48 mi (1,383.20 km) |
| San Lorenzo de El Escorial to Rhyl | 879.92 mi (1,416.10 km) |
| San Lorenzo de El Escorial to Rhymney | 772.54 mi (1,243.28 km) |
| San Lorenzo de El Escorial to Richmond | 772.54 mi (1,243.28 km) |
| San Lorenzo de El Escorial to Rickmansworth | 782.91 mi (1,259.97 km) |
| San Lorenzo de El Escorial to Ripley | 870.15 mi (1,400.37 km) |
| San Lorenzo de El Escorial to Ripon | 943.65 mi (1,518.66 km) |
| San Lorenzo de El Escorial to Risca | 762.67 mi (1,227.39 km) |
| San Lorenzo de El Escorial to Rochdale | 904.32 mi (1,455.36 km) |
| San Lorenzo de El Escorial to Rochester | 777.15 mi (1,250.70 km) |
| San Lorenzo de El Escorial to Rock Ferry | 884.56 mi (1,423.56 km) |
| San Lorenzo de El Escorial to Rogerstone | 761.59 mi (1,225.65 km) |
| San Lorenzo de El Escorial to Romford | 786.27 mi (1,265.38 km) |
| San Lorenzo de El Escorial to Romsey | 729.35 mi (1,173.78 km) |
| San Lorenzo de El Escorial to Ross on Wye | 785.64 mi (1,264.36 km) |
