| Amersham to Romeoville (Illinois) | 3,953.41 mi (6,362.40 km) |
| Amersham to Romulus (Michigan) | 3,744.31 mi (6,025.88 km) |
| Amersham to Ronkonkoma (New York) | 3,398.23 mi (5,468.93 km) |
| Amersham to Roosevelt (New York) | 3,422.35 mi (5,507.73 km) |
| Amersham to Rosamond (California) | 5,370.03 mi (8,642.23 km) |
| Amersham to Rosaryville (Maryland) | 3,639.31 mi (5,856.90 km) |
| Amersham to Roscoe (Illinois) | 3,950.74 mi (6,358.10 km) |
| Amersham to Rose Hill (Virginia) | 3,649.90 mi (5,873.95 km) |
| Amersham to Roseburg (Oregon) | 5,041.87 mi (8,114.11 km) |
| Amersham to Rosedale (California) | 5,371.42 mi (8,644.47 km) |
| Amersham to Rosedale (Maryland) | 3,601.20 mi (5,795.58 km) |
| Amersham to Roselle (Illinois) | 3,936.62 mi (6,335.37 km) |
| Amersham to Roselle (New Jersey) | 3,451.10 mi (5,554.01 km) |
| Amersham to Roselle Park (New Jersey) | 3,450.83 mi (5,553.57 km) |
| Amersham to Rosemead (California) | 5,411.31 mi (8,708.66 km) |
