| Tamarac to Rhondda | 4,267.85 mi (6,868.44 km) |
| Tamarac to Rhosllanerchrugog | 4,271.08 mi (6,873.64 km) |
| Tamarac to Rhyl | 4,250.97 mi (6,841.27 km) |
| Tamarac to Rhymney | 4,272.28 mi (6,875.57 km) |
| Tamarac to Richmond | 4,401.92 mi (7,084.21 km) |
| Tamarac to Rickmansworth | 4,392.82 mi (7,069.55 km) |
| Tamarac to Ripley | 4,338.48 mi (6,982.11 km) |
| Tamarac to Ripon | 4,323.43 mi (6,957.89 km) |
| Tamarac to Risca | 4,281.81 mi (6,890.91 km) |
| Tamarac to Rochdale | 4,302.40 mi (6,924.04 km) |
| Tamarac to Rochester | 4,436.89 mi (7,140.48 km) |
| Tamarac to Rock Ferry | 4,269.89 mi (6,871.73 km) |
| Tamarac to Rogerstone | 4,283.56 mi (6,893.72 km) |
| Tamarac to Romford | 4,420.85 mi (7,114.68 km) |
| Tamarac to Romsey | 4,356.21 mi (7,010.65 km) |
