| Wentzville to Malvern (Arkansas) | 325.45 mi (523.77 km) |
| Wentzville to Manassas (Virginia) | 720.20 mi (1,159.04 km) |
| Wentzville to Manassas Park (Virginia) | 722.27 mi (1,162.38 km) |
| Wentzville to Manatí (Puerto Rico) | 2,029.69 mi (3,266.46 km) |
| Wentzville to Manchester (Missouri) | 25.21 mi (40.57 km) |
| Wentzville to Manchester (New Hampshire) | 1,051.71 mi (1,692.57 km) |
| Wentzville to Manchester (Tennessee) | 350.96 mi (564.81 km) |
| Wentzville to Manchester (Virginia) | 729.21 mi (1,173.55 km) |
| Wentzville to Mandan (North Dakota) | 750.08 mi (1,207.14 km) |
| Wentzville to Mandeville (Louisiana) | 584.82 mi (941.18 km) |
| Wentzville to Mango (Florida) | 895.13 mi (1,440.57 km) |
| Wentzville to Manhattan (Kansas) | 309.12 mi (497.48 km) |
| Wentzville to Manhattan (New York) | 905.94 mi (1,457.97 km) |
| Wentzville to Manhattan Beach (California) | 1,562.96 mi (2,515.34 km) |
| Wentzville to Manitowoc (Wisconsin) | 400.53 mi (644.59 km) |
