| Waterville to Mattoon (Illinois) | 1,019.03 mi (1,639.97 km) |
| Waterville to Mauldin (South Carolina) | 950.20 mi (1,529.20 km) |
| Waterville to Maumee (Ohio) | 735.05 mi (1,182.96 km) |
| Waterville to Maumelle (Arkansas) | 1,375.12 mi (2,213.05 km) |
| Waterville to Mayagüez (Puerto Rico) | 1,826.03 mi (2,938.70 km) |
| Waterville to Mayfield Heights (Ohio) | 630.47 mi (1,014.65 km) |
| Waterville to Mays Chapel (Maryland) | 503.10 mi (809.67 km) |
| Waterville to Maywood (California) | 2,654.35 mi (4,271.77 km) |
| Waterville to Maywood (Illinois) | 931.83 mi (1,499.64 km) |
| Waterville to McAlester (Oklahoma) | 1,529.31 mi (2,461.18 km) |
| Waterville to McAllen (Texas) | 2,029.89 mi (3,266.79 km) |
| Waterville to McCalla (Alabama) | 1,209.94 mi (1,947.21 km) |
| Waterville to McComb (Mississippi) | 1,452.61 mi (2,337.75 km) |
| Waterville to McDonough (Georgia) | 1,089.53 mi (1,753.43 km) |
| Waterville to McFarland (California) | 2,648.06 mi (4,261.64 km) |
