| Conroe to Rhondda | 4,690.47 mi (7,548.58 km) |
| Conroe to Rhosllanerchrugog | 4,669.92 mi (7,515.50 km) |
| Conroe to Rhyl | 4,645.71 mi (7,476.55 km) |
| Conroe to Rhymney | 4,692.22 mi (7,551.40 km) |
| Conroe to Richmond | 4,818.43 mi (7,754.52 km) |
| Conroe to Rickmansworth | 4,806.91 mi (7,735.98 km) |
| Conroe to Ripley | 4,732.43 mi (7,616.11 km) |
| Conroe to Ripon | 4,699.80 mi (7,563.59 km) |
| Conroe to Risca | 4,703.70 mi (7,569.87 km) |
| Conroe to Rochdale | 4,689.05 mi (7,546.29 km) |
| Conroe to Rochester | 4,852.26 mi (7,808.96 km) |
| Conroe to Rock Ferry | 4,662.63 mi (7,503.78 km) |
| Conroe to Rogerstone | 4,705.63 mi (7,572.98 km) |
| Conroe to Romford | 4,834.01 mi (7,779.58 km) |
| Conroe to Romsey | 4,783.65 mi (7,698.54 km) |
