| Bel Air South to Romeoville (Illinois) | 635.43 mi (1,022.62 km) |
| Bel Air South to Romulus (Michigan) | 413.63 mi (665.68 km) |
| Bel Air South to Ronkonkoma (New York) | 190.79 mi (307.05 km) |
| Bel Air South to Roosevelt (New York) | 165.53 mi (266.40 km) |
| Bel Air South to Rosamond (California) | 2,307.90 mi (3,714.21 km) |
| Bel Air South to Rosaryville (Maryland) | 57.81 mi (93.03 km) |
| Bel Air South to Roscoe (Illinois) | 691.78 mi (1,113.32 km) |
| Bel Air South to Rose Hill (Virginia) | 65.31 mi (105.11 km) |
| Bel Air South to Roseburg (Oregon) | 2,420.69 mi (3,895.73 km) |
| Bel Air South to Rosedale (California) | 2,347.86 mi (3,778.51 km) |
| Bel Air South to Rosedale (Maryland) | 16.06 mi (25.84 km) |
| Bel Air South to Roselle (Illinois) | 639.16 mi (1,028.62 km) |
| Bel Air South to Roselle (New Jersey) | 134.46 mi (216.39 km) |
| Bel Air South to Roselle Park (New Jersey) | 134.68 mi (216.75 km) |
| Bel Air South to Rosemead (California) | 2,320.69 mi (3,734.79 km) |
