| Somero to Romeoville (Illinois) | 4,397.39 mi (7,076.91 km) |
| Somero to Romulus (Michigan) | 4,235.50 mi (6,816.37 km) |
| Somero to Ronkonkoma (New York) | 4,023.04 mi (6,474.46 km) |
| Somero to Roosevelt (New York) | 4,043.81 mi (6,507.89 km) |
| Somero to Rosamond (California) | 5,492.70 mi (8,839.65 km) |
| Somero to Rosaryville (Maryland) | 4,249.75 mi (6,839.32 km) |
| Somero to Roscoe (Illinois) | 4,373.83 mi (7,039.00 km) |
| Somero to Rose Hill (Virginia) | 4,256.92 mi (6,850.86 km) |
| Somero to Roseburg (Oregon) | 5,022.20 mi (8,082.46 km) |
| Somero to Rosedale (California) | 5,475.41 mi (8,811.82 km) |
| Somero to Rosedale (Maryland) | 4,208.09 mi (6,772.27 km) |
| Somero to Roselle (Illinois) | 4,376.28 mi (7,042.94 km) |
| Somero to Roselle (New Jersey) | 4,065.52 mi (6,542.82 km) |
| Somero to Roselle Park (New Jersey) | 4,065.00 mi (6,541.99 km) |
| Somero to Rosemead (California) | 5,542.72 mi (8,920.15 km) |
