| Severn to Portage (Indiana) | 576.91 mi (928.44 km) |
| Severn to Portage (Michigan) | 511.65 mi (823.43 km) |
| Severn to Portage (Wisconsin) | 728.21 mi (1,171.95 km) |
| Severn to Portales (New Mexico) | 1,511.12 mi (2,431.92 km) |
| Severn to Porterville (California) | 2,306.41 mi (3,711.81 km) |
| Severn to Portland (Maine) | 457.23 mi (735.85 km) |
| Severn to Portland (Oregon) | 2,355.22 mi (3,790.37 km) |
| Severn to Portland (Tennessee) | 563.82 mi (907.38 km) |
| Severn to Portland (Texas) | 1,414.45 mi (2,276.33 km) |
| Severn to Portsmouth (New Hampshire) | 409.98 mi (659.80 km) |
| Severn to Portsmouth (Ohio) | 336.77 mi (541.97 km) |
| Severn to Portsmouth (Virginia) | 159.22 mi (256.25 km) |
| Severn to Post Falls (Idaho) | 2,078.63 mi (3,345.24 km) |
| Severn to Potomac (Maryland) | 28.03 mi (45.12 km) |
| Severn to Potomac Park (California) | 2,318.35 mi (3,731.02 km) |
