| Bel Air to Romeoville (Illinois) | 633.00 mi (1,018.71 km) |
| Bel Air to Romulus (Michigan) | 410.92 mi (661.31 km) |
| Bel Air to Ronkonkoma (New York) | 191.33 mi (307.92 km) |
| Bel Air to Roosevelt (New York) | 166.02 mi (267.18 km) |
| Bel Air to Rosamond (California) | 2,305.85 mi (3,710.90 km) |
| Bel Air to Rosaryville (Maryland) | 58.96 mi (94.88 km) |
| Bel Air to Roscoe (Illinois) | 689.25 mi (1,109.24 km) |
| Bel Air to Rose Hill (Virginia) | 65.85 mi (105.98 km) |
| Bel Air to Roseburg (Oregon) | 2,418.14 mi (3,891.62 km) |
| Bel Air to Rosedale (California) | 2,345.75 mi (3,775.12 km) |
| Bel Air to Rosedale (Maryland) | 16.79 mi (27.03 km) |
| Bel Air to Roselle (Illinois) | 636.67 mi (1,024.62 km) |
| Bel Air to Roselle (New Jersey) | 134.62 mi (216.65 km) |
| Bel Air to Roselle Park (New Jersey) | 134.82 mi (216.98 km) |
| Bel Air to Rosemead (California) | 2,318.69 mi (3,731.56 km) |
