| South Bend to Mankato (Minnesota) | 426.13 mi (685.79 km) |
| South Bend to Manor (Texas) | 1,001.76 mi (1,612.17 km) |
| South Bend to Manorville (New York) | 701.53 mi (1,129.00 km) |
| South Bend to Mansfield (Ohio) | 204.39 mi (328.94 km) |
| South Bend to Mansfield (Texas) | 866.58 mi (1,394.62 km) |
| South Bend to Manteca (California) | 1,863.69 mi (2,999.32 km) |
| South Bend to Manville (New Jersey) | 612.62 mi (985.91 km) |
| South Bend to Maple Grove (Minnesota) | 431.78 mi (694.89 km) |
| South Bend to Maple Heights (Ohio) | 244.09 mi (392.82 km) |
| South Bend to Maple Valley (Washington) | 1,788.57 mi (2,878.42 km) |
| South Bend to Mapleton (Utah) | 1,321.17 mi (2,126.22 km) |
| South Bend to Maplewood (Minnesota) | 409.03 mi (658.27 km) |
| South Bend to Marana (Arizona) | 1,506.23 mi (2,424.04 km) |
| South Bend to Marco Island (Florida) | 1,118.52 mi (1,800.09 km) |
| South Bend to Margate (Florida) | 1,120.43 mi (1,803.15 km) |
