| Big Spring to Manerbio | 5,579.35 mi (8,979.09 km) |
| Big Spring to Manfredonia | 5,966.82 mi (9,602.68 km) |
| Big Spring to Maniago | 5,643.50 mi (9,082.34 km) |
| Big Spring to Mantova | 5,613.59 mi (9,034.19 km) |
| Big Spring to Maranello | 5,642.84 mi (9,081.27 km) |
| Big Spring to Marano di Napoli | 5,931.56 mi (9,545.92 km) |
| Big Spring to Marano Vicentino | 5,615.17 mi (9,036.74 km) |
| Big Spring to Marcianise | 5,930.27 mi (9,543.85 km) |
| Big Spring to Marcon | 5,654.26 mi (9,099.65 km) |
| Big Spring to Mareno di Piave | 5,643.90 mi (9,082.98 km) |
| Big Spring to Margherita di Savoia | 5,988.05 mi (9,636.83 km) |
| Big Spring to Mariano Comense | 5,528.75 mi (8,897.66 km) |
| Big Spring to Marigliano | 5,940.70 mi (9,560.64 km) |
| Big Spring to Marino | 5,832.77 mi (9,386.94 km) |
| Big Spring to Marostica | 5,621.66 mi (9,047.18 km) |
