| Trenton to Portage (Indiana) | 654.56 mi (1,053.41 km) |
| Trenton to Portage (Michigan) | 578.62 mi (931.20 km) |
| Trenton to Portage (Wisconsin) | 789.12 mi (1,269.97 km) |
| Trenton to Portales (New Mexico) | 1,620.34 mi (2,607.69 km) |
| Trenton to Porterville (California) | 2,397.72 mi (3,858.75 km) |
| Trenton to Portland (Maine) | 331.92 mi (534.17 km) |
| Trenton to Portland (Oregon) | 2,415.58 mi (3,887.50 km) |
| Trenton to Portland (Tennessee) | 683.67 mi (1,100.26 km) |
| Trenton to Portland (Texas) | 1,540.04 mi (2,478.45 km) |
| Trenton to Portsmouth (New Hampshire) | 283.86 mi (456.83 km) |
| Trenton to Portsmouth (Ohio) | 447.69 mi (720.48 km) |
| Trenton to Portsmouth (Virginia) | 248.63 mi (400.13 km) |
| Trenton to Post Falls (Idaho) | 2,131.87 mi (3,430.92 km) |
| Trenton to Potomac (Maryland) | 153.98 mi (247.81 km) |
| Trenton to Potomac Park (California) | 2,411.50 mi (3,880.94 km) |
