| Borehamwood to Romeoville (Illinois) | 3,966.60 mi (6,383.63 km) |
| Borehamwood to Romulus (Michigan) | 3,757.70 mi (6,047.43 km) |
| Borehamwood to Ronkonkoma (New York) | 3,412.14 mi (5,491.32 km) |
| Borehamwood to Roosevelt (New York) | 3,436.25 mi (5,530.11 km) |
| Borehamwood to Rosamond (California) | 5,381.45 mi (8,660.60 km) |
| Borehamwood to Rosaryville (Maryland) | 3,653.20 mi (5,879.26 km) |
| Borehamwood to Roscoe (Illinois) | 3,963.81 mi (6,379.13 km) |
| Borehamwood to Rose Hill (Virginia) | 3,663.79 mi (5,896.29 km) |
| Borehamwood to Roseburg (Oregon) | 5,051.96 mi (8,130.34 km) |
| Borehamwood to Rosedale (California) | 5,382.69 mi (8,662.60 km) |
| Borehamwood to Rosedale (Maryland) | 3,615.08 mi (5,817.91 km) |
| Borehamwood to Roselle (Illinois) | 3,949.77 mi (6,356.55 km) |
| Borehamwood to Roselle (New Jersey) | 3,464.98 mi (5,576.35 km) |
| Borehamwood to Roselle Park (New Jersey) | 3,464.71 mi (5,575.91 km) |
| Borehamwood to Rosemead (California) | 5,422.80 mi (8,727.16 km) |
