| Enniskillen to Portage (Michigan) | 3,489.94 mi (5,616.52 km) |
| Enniskillen to Portage (Wisconsin) | 3,571.62 mi (5,747.96 km) |
| Enniskillen to Portales (New Mexico) | 4,553.03 mi (7,327.39 km) |
| Enniskillen to Porterville (California) | 4,985.42 mi (8,023.25 km) |
| Enniskillen to Portland (Maine) | 2,831.47 mi (4,556.80 km) |
| Enniskillen to Portland (Oregon) | 4,557.77 mi (7,335.03 km) |
| Enniskillen to Portland (Tennessee) | 3,795.23 mi (6,107.84 km) |
| Enniskillen to Portland (Texas) | 4,662.72 mi (7,503.92 km) |
| Enniskillen to Portsmouth (New Hampshire) | 2,878.10 mi (4,631.85 km) |
| Enniskillen to Portsmouth (Ohio) | 3,551.10 mi (5,714.94 km) |
| Enniskillen to Portsmouth (Virginia) | 3,382.78 mi (5,444.06 km) |
| Enniskillen to Post Falls (Idaho) | 4,274.34 mi (6,878.89 km) |
| Enniskillen to Potomac (Maryland) | 3,313.41 mi (5,332.42 km) |
| Enniskillen to Potomac Park (California) | 5,023.02 mi (8,083.76 km) |
| Enniskillen to Pottstown (Pennsylvania) | 3,194.94 mi (5,141.76 km) |
