| Worthington to Mattoon (Illinois) | 286.74 mi (461.47 km) |
| Worthington to Mauldin (South Carolina) | 369.19 mi (594.15 km) |
| Worthington to Maumee (Ohio) | 107.28 mi (172.65 km) |
| Worthington to Maumelle (Arkansas) | 628.49 mi (1,011.45 km) |
| Worthington to Mayagüez (Puerto Rico) | 1,784.29 mi (2,871.54 km) |
| Worthington to Mayfield Heights (Ohio) | 127.98 mi (205.96 km) |
| Worthington to Mays Chapel (Maryland) | 341.27 mi (549.22 km) |
| Worthington to Maywood (California) | 1,971.32 mi (3,172.53 km) |
| Worthington to Maywood (Illinois) | 280.10 mi (450.78 km) |
| Worthington to McAlester (Oklahoma) | 783.84 mi (1,261.47 km) |
| Worthington to McAllen (Texas) | 1,297.65 mi (2,088.37 km) |
| Worthington to McCalla (Alabama) | 519.08 mi (835.37 km) |
| Worthington to McComb (Mississippi) | 740.20 mi (1,191.24 km) |
| Worthington to McDonough (Georgia) | 464.05 mi (746.82 km) |
| Worthington to McFarland (California) | 1,984.63 mi (3,193.96 km) |
