| Westerville to Mexborough | 3,748.64 mi (6,032.85 km) |
| Westerville to Mickleover | 3,753.32 mi (6,040.38 km) |
| Westerville to Middlesbrough | 3,723.90 mi (5,993.04 km) |
| Westerville to Middleton | 3,712.58 mi (5,974.82 km) |
| Westerville to Middlewich | 3,711.55 mi (5,973.17 km) |
| Westerville to Midsomer Norton | 3,757.97 mi (6,047.86 km) |
| Westerville to Mildenhall | 3,847.88 mi (6,192.56 km) |
| Westerville to Milford Haven | 3,644.49 mi (5,865.24 km) |
| Westerville to Mill Hill | 3,838.62 mi (6,177.66 km) |
| Westerville to Milngavie | 3,578.60 mi (5,759.21 km) |
| Westerville to Milnrow | 3,714.16 mi (5,977.36 km) |
| Westerville to Milton | 3,726.71 mi (5,997.56 km) |
| Westerville to Milton Keynes | 3,806.50 mi (6,125.98 km) |
| Westerville to Minehead | 3,720.14 mi (5,986.99 km) |
| Westerville to Minster | 3,885.07 mi (6,252.41 km) |
