| Cloverleaf to Rhondda | 4,705.55 mi (7,572.85 km) |
| Cloverleaf to Rhosllanerchrugog | 4,686.00 mi (7,541.39 km) |
| Cloverleaf to Rhyl | 4,661.94 mi (7,502.67 km) |
| Cloverleaf to Rhymney | 4,707.42 mi (7,575.87 km) |
| Cloverleaf to Richmond | 4,833.94 mi (7,779.47 km) |
| Cloverleaf to Rickmansworth | 4,822.51 mi (7,761.08 km) |
| Cloverleaf to Ripley | 4,748.80 mi (7,642.46 km) |
| Cloverleaf to Ripon | 4,716.86 mi (7,591.06 km) |
| Cloverleaf to Risca | 4,718.83 mi (7,594.23 km) |
| Cloverleaf to Rochdale | 4,705.67 mi (7,573.04 km) |
| Cloverleaf to Rochester | 4,867.85 mi (7,834.05 km) |
| Cloverleaf to Rock Ferry | 4,678.96 mi (7,530.06 km) |
| Cloverleaf to Rogerstone | 4,720.76 mi (7,597.33 km) |
| Cloverleaf to Romford | 4,849.68 mi (7,804.80 km) |
| Cloverleaf to Romsey | 4,798.64 mi (7,722.66 km) |
