| Portishead to Manor (Texas) | 4,799.35 mi (7,723.81 km) |
| Portishead to Manorville (New York) | 3,297.32 mi (5,306.52 km) |
| Portishead to Mansfield (Ohio) | 3,697.05 mi (5,949.83 km) |
| Portishead to Mansfield (Texas) | 4,669.68 mi (7,515.12 km) |
| Portishead to Manteca (California) | 5,238.76 mi (8,430.98 km) |
| Portishead to Manville (New Jersey) | 3,384.91 mi (5,447.49 km) |
| Portishead to Maple Grove (Minnesota) | 3,917.96 mi (6,305.34 km) |
| Portishead to Maple Heights (Ohio) | 3,629.96 mi (5,841.86 km) |
| Portishead to Maple Valley (Washington) | 4,720.62 mi (7,597.11 km) |
| Portishead to Mapleton (Utah) | 4,800.23 mi (7,725.22 km) |
| Portishead to Maplewood (Minnesota) | 3,907.76 mi (6,288.93 km) |
| Portishead to Marana (Arizona) | 5,202.48 mi (8,372.59 km) |
| Portishead to Marco Island (Florida) | 4,372.19 mi (7,036.35 km) |
| Portishead to Margate (Florida) | 4,293.11 mi (6,909.09 km) |
| Portishead to Maricopa (Arizona) | 5,199.27 mi (8,367.41 km) |
