| Birkenhead to River Ridge (Louisiana) | 4,476.02 mi (7,203.45 km) |
| Birkenhead to Riverbank (California) | 5,134.98 mi (8,263.96 km) |
| Birkenhead to Riverdale (Georgia) | 4,062.13 mi (6,537.37 km) |
| Birkenhead to Riverdale (Illinois) | 3,792.34 mi (6,103.19 km) |
| Birkenhead to Riverside (California) | 5,242.84 mi (8,437.54 km) |
| Birkenhead to Riverside (Ohio) | 3,747.08 mi (6,030.35 km) |
| Birkenhead to Riverton (Utah) | 4,699.58 mi (7,563.25 km) |
| Birkenhead to Riverton (Wyoming) | 4,449.27 mi (7,160.41 km) |
| Birkenhead to Riverview (Florida) | 4,269.32 mi (6,870.81 km) |
| Birkenhead to Riverview (Michigan) | 3,599.66 mi (5,793.10 km) |
| Birkenhead to Riviera Beach (Florida) | 4,232.29 mi (6,811.22 km) |
| Birkenhead to Riviera Beach (Maryland) | 3,478.43 mi (5,598.00 km) |
| Birkenhead to Roanoke (Virginia) | 3,703.48 mi (5,960.17 km) |
| Birkenhead to Roanoke Rapids (North Carolina) | 3,651.22 mi (5,876.06 km) |
| Birkenhead to Robbinsdale (Minnesota) | 3,838.85 mi (6,178.04 km) |
