| Somero to River Ridge (Louisiana) | 5,159.98 mi (8,304.19 km) |
| Somero to Riverbank (California) | 5,349.87 mi (8,609.79 km) |
| Somero to Riverdale (Georgia) | 4,777.29 mi (7,688.31 km) |
| Somero to Riverdale (Illinois) | 4,384.46 mi (7,056.11 km) |
| Somero to Riverside (California) | 5,539.05 mi (8,914.24 km) |
| Somero to Riverside (Ohio) | 4,399.48 mi (7,080.28 km) |
| Somero to Riverton (Utah) | 5,010.60 mi (8,063.78 km) |
| Somero to Riverton (Wyoming) | 4,780.32 mi (7,693.18 km) |
| Somero to Riverview (Florida) | 5,059.69 mi (8,142.79 km) |
| Somero to Riverview (Michigan) | 4,233.80 mi (6,813.64 km) |
| Somero to Riviera Beach (Florida) | 5,054.41 mi (8,134.29 km) |
| Somero to Riviera Beach (Maryland) | 4,218.06 mi (6,788.32 km) |
| Somero to Roanoke (Virginia) | 4,428.31 mi (7,126.67 km) |
| Somero to Roanoke Rapids (North Carolina) | 4,408.95 mi (7,095.52 km) |
| Somero to Robbinsdale (Minnesota) | 4,326.23 mi (6,962.40 km) |
