| Welver to River Ridge (Louisiana) | 4,950.09 mi (7,966.40 km) |
| Welver to Riverbank (California) | 5,537.18 mi (8,911.24 km) |
| Welver to Riverdale (Georgia) | 4,537.34 mi (7,302.15 km) |
| Welver to Riverdale (Illinois) | 4,256.04 mi (6,849.44 km) |
| Welver to Riverside (California) | 5,664.08 mi (9,115.45 km) |
| Welver to Riverside (Ohio) | 4,217.12 mi (6,786.80 km) |
| Welver to Riverton (Utah) | 5,120.42 mi (8,240.51 km) |
| Welver to Riverton (Wyoming) | 4,872.62 mi (7,841.72 km) |
| Welver to Riverview (Florida) | 4,746.22 mi (7,638.31 km) |
| Welver to Riverview (Michigan) | 4,067.42 mi (6,545.87 km) |
| Welver to Riviera Beach (Florida) | 4,708.46 mi (7,577.54 km) |
| Welver to Riviera Beach (Maryland) | 3,954.02 mi (6,363.37 km) |
| Welver to Roanoke (Virginia) | 4,178.67 mi (6,724.92 km) |
| Welver to Roanoke Rapids (North Carolina) | 4,127.66 mi (6,642.82 km) |
| Welver to Robbinsdale (Minnesota) | 4,287.66 mi (6,900.32 km) |
