| Portishead to Fort Meade (Maryland) | 3,536.19 mi (5,690.96 km) |
| Portishead to Fort Mill (South Carolina) | 3,896.97 mi (6,271.57 km) |
| Portishead to Fort Mohave (Arizona) | 5,180.23 mi (8,336.77 km) |
| Portishead to Fort Morgan (Colorado) | 4,525.68 mi (7,283.38 km) |
| Portishead to Fort Myers (Florida) | 4,343.22 mi (6,989.74 km) |
| Portishead to Fort Oglethorpe (Georgia) | 4,077.57 mi (6,562.21 km) |
| Portishead to Fort Payne (Alabama) | 4,118.83 mi (6,628.61 km) |
| Portishead to Fort Pierce (Florida) | 4,239.75 mi (6,823.23 km) |
| Portishead to Fort Smith (Arkansas) | 4,421.65 mi (7,115.96 km) |
| Portishead to Fort Thomas (Kentucky) | 3,850.42 mi (6,196.66 km) |
| Portishead to Fort Walton Beach (Florida) | 4,354.27 mi (7,007.53 km) |
| Portishead to Fort Washington (Maryland) | 3,563.55 mi (5,734.99 km) |
| Portishead to Fort Wayne (Indiana) | 3,786.15 mi (6,093.22 km) |
| Portishead to Fort Worth (Texas) | 4,667.62 mi (7,511.81 km) |
| Portishead to Fortuna (California) | 5,165.70 mi (8,313.38 km) |
