| Southwick to Portage (Michigan) | 3,871.45 mi (6,230.49 km) |
| Southwick to Portage (Wisconsin) | 3,958.45 mi (6,370.51 km) |
| Southwick to Portales (New Mexico) | 4,941.64 mi (7,952.80 km) |
| Southwick to Porterville (California) | 5,378.65 mi (8,656.10 km) |
| Southwick to Portland (Maine) | 3,196.05 mi (5,143.55 km) |
| Southwick to Portland (Oregon) | 4,944.52 mi (7,957.43 km) |
| Southwick to Portland (Tennessee) | 4,168.20 mi (6,708.07 km) |
| Southwick to Portland (Texas) | 5,037.67 mi (8,107.35 km) |
| Southwick to Portsmouth (New Hampshire) | 3,241.65 mi (5,216.93 km) |
| Southwick to Portsmouth (Ohio) | 3,923.01 mi (6,313.48 km) |
| Southwick to Portsmouth (Virginia) | 3,738.62 mi (6,016.73 km) |
| Southwick to Post Falls (Idaho) | 4,663.44 mi (7,505.09 km) |
| Southwick to Potomac (Maryland) | 3,676.65 mi (5,917.00 km) |
| Southwick to Potomac Park (California) | 5,416.38 mi (8,716.83 km) |
| Southwick to Pottstown (Pennsylvania) | 3,558.74 mi (5,727.23 km) |
