| Muscle Shoals to Romeoville (Illinois) | 476.62 mi (767.05 km) |
| Muscle Shoals to Romulus (Michigan) | 565.86 mi (910.67 km) |
| Muscle Shoals to Ronkonkoma (New York) | 894.64 mi (1,439.79 km) |
| Muscle Shoals to Roosevelt (New York) | 869.19 mi (1,398.82 km) |
| Muscle Shoals to Rosamond (California) | 1,728.15 mi (2,781.18 km) |
| Muscle Shoals to Rosaryville (Maryland) | 659.15 mi (1,060.79 km) |
| Muscle Shoals to Roscoe (Illinois) | 535.94 mi (862.52 km) |
| Muscle Shoals to Rose Hill (Virginia) | 645.59 mi (1,038.97 km) |
| Muscle Shoals to Roseburg (Oregon) | 1,988.79 mi (3,200.66 km) |
| Muscle Shoals to Rosedale (California) | 1,778.38 mi (2,862.02 km) |
| Muscle Shoals to Rosedale (Maryland) | 689.84 mi (1,110.19 km) |
| Muscle Shoals to Roselle (Illinois) | 500.67 mi (805.76 km) |
| Muscle Shoals to Roselle (New Jersey) | 836.12 mi (1,345.61 km) |
| Muscle Shoals to Roselle Park (New Jersey) | 836.17 mi (1,345.69 km) |
| Muscle Shoals to Rosemead (California) | 1,729.67 mi (2,783.64 km) |
