| Reston to Rhondda | 3,538.36 mi (5,694.43 km) |
| Reston to Rhosllanerchrugog | 3,526.47 mi (5,675.30 km) |
| Reston to Rhyl | 3,503.68 mi (5,638.64 km) |
| Reston to Rhymney | 3,541.07 mi (5,698.80 km) |
| Reston to Richmond | 3,669.37 mi (5,905.29 km) |
| Reston to Rickmansworth | 3,658.66 mi (5,888.04 km) |
| Reston to Ripley | 3,591.35 mi (5,779.72 km) |
| Reston to Ripon | 3,565.66 mi (5,738.38 km) |
| Reston to Risca | 3,551.94 mi (5,716.29 km) |
| Reston to Rochdale | 3,550.57 mi (5,714.10 km) |
| Reston to Rochester | 3,703.84 mi (5,960.76 km) |
| Reston to Rock Ferry | 3,521.52 mi (5,667.34 km) |
| Reston to Rogerstone | 3,553.82 mi (5,719.31 km) |
| Reston to Romford | 3,686.28 mi (5,932.50 km) |
| Reston to Romsey | 3,630.48 mi (5,842.69 km) |
