| Champaign to Manor (Texas) | 851.57 mi (1,370.46 km) |
| Champaign to Manorville (New York) | 814.15 mi (1,310.24 km) |
| Champaign to Mansfield (Ohio) | 305.45 mi (491.57 km) |
| Champaign to Mansfield (Texas) | 716.35 mi (1,152.85 km) |
| Champaign to Manteca (California) | 1,767.68 mi (2,844.81 km) |
| Champaign to Manville (New Jersey) | 720.69 mi (1,159.84 km) |
| Champaign to Maple Grove (Minnesota) | 434.21 mi (698.79 km) |
| Champaign to Maple Heights (Ohio) | 362.33 mi (583.12 km) |
| Champaign to Maple Valley (Washington) | 1,742.90 mi (2,804.92 km) |
| Champaign to Mapleton (Utah) | 1,227.60 mi (1,975.63 km) |
| Champaign to Maplewood (Minnesota) | 414.20 mi (666.59 km) |
| Champaign to Marana (Arizona) | 1,375.52 mi (2,213.68 km) |
| Champaign to Marco Island (Florida) | 1,050.42 mi (1,690.49 km) |
| Champaign to Margate (Florida) | 1,064.36 mi (1,712.93 km) |
| Champaign to Maricopa (Arizona) | 1,399.06 mi (2,251.57 km) |
