| Calexico to Portage (Michigan) | 1,755.93 mi (2,825.89 km) |
| Calexico to Portage (Wisconsin) | 1,592.17 mi (2,562.35 km) |
| Calexico to Portales (New Mexico) | 707.00 mi (1,137.80 km) |
| Calexico to Porterville (California) | 308.59 mi (496.63 km) |
| Calexico to Portland (Maine) | 2,536.32 mi (4,081.82 km) |
| Calexico to Portland (Oregon) | 966.33 mi (1,555.15 km) |
| Calexico to Portland (Tennessee) | 1,662.40 mi (2,675.38 km) |
| Calexico to Portland (Texas) | 1,131.53 mi (1,821.03 km) |
| Calexico to Portsmouth (New Hampshire) | 2,509.49 mi (4,038.63 km) |
| Calexico to Portsmouth (Ohio) | 1,862.98 mi (2,998.18 km) |
| Calexico to Portsmouth (Virginia) | 2,224.57 mi (3,580.10 km) |
| Calexico to Post Falls (Idaho) | 1,041.65 mi (1,676.38 km) |
| Calexico to Potomac (Maryland) | 2,172.52 mi (3,496.33 km) |
| Calexico to Potomac Park (California) | 271.54 mi (437.00 km) |
| Calexico to Pottstown (Pennsylvania) | 2,255.12 mi (3,629.26 km) |
