| Southwick to Manerbio | 608.84 mi (979.83 km) |
| Southwick to Manfredonia | 996.45 mi (1,603.64 km) |
| Southwick to Maniago | 673.87 mi (1,084.49 km) |
| Southwick to Mantova | 642.37 mi (1,033.79 km) |
| Southwick to Maranello | 674.38 mi (1,085.31 km) |
| Southwick to Marano di Napoli | 972.82 mi (1,565.60 km) |
| Southwick to Marano Vicentino | 642.37 mi (1,033.79 km) |
| Southwick to Marcianise | 969.78 mi (1,560.71 km) |
| Southwick to Marcon | 681.76 mi (1,097.19 km) |
| Southwick to Mareno di Piave | 672.13 mi (1,081.69 km) |
| Southwick to Margherita di Savoia | 1,018.04 mi (1,638.38 km) |
| Southwick to Mariano Comense | 559.36 mi (900.20 km) |
| Southwick to Marigliano | 980.12 mi (1,577.35 km) |
| Southwick to Marino | 876.32 mi (1,410.30 km) |
| Southwick to Marostica | 648.96 mi (1,044.40 km) |
