| Severn to River Grove (Illinois) | 615.51 mi (990.56 km) |
| Severn to River Ridge (Louisiana) | 995.19 mi (1,601.61 km) |
| Severn to Riverbank (California) | 2,372.94 mi (3,818.88 km) |
| Severn to Riverdale (Georgia) | 576.22 mi (927.33 km) |
| Severn to Riverdale (Illinois) | 600.80 mi (966.90 km) |
| Severn to Riverside (California) | 2,268.58 mi (3,650.92 km) |
| Severn to Riverside (Ohio) | 398.56 mi (641.42 km) |
| Severn to Riverton (Utah) | 1,861.36 mi (2,995.57 km) |
| Severn to Riverton (Wyoming) | 1,663.49 mi (2,677.13 km) |
| Severn to Riverview (Florida) | 845.31 mi (1,360.40 km) |
| Severn to Riverview (Michigan) | 399.92 mi (643.61 km) |
| Severn to Riviera Beach (Florida) | 875.58 mi (1,409.11 km) |
| Severn to Riviera Beach (Maryland) | 9.29 mi (14.95 km) |
| Severn to Roanoke (Virginia) | 218.69 mi (351.95 km) |
| Severn to Roanoke Rapids (North Carolina) | 193.03 mi (310.65 km) |
