| Westerville to Masanasa | 4,209.25 mi (6,774.14 km) |
| Westerville to Masquefa | 4,238.21 mi (6,820.74 km) |
| Westerville to Matadepera | 4,244.23 mi (6,830.43 km) |
| Westerville to Mazarron | 4,229.12 mi (6,806.11 km) |
| Westerville to Meco | 4,035.34 mi (6,494.25 km) |
| Westerville to Medina del Campo | 3,937.90 mi (6,337.43 km) |
| Westerville to Medina Sidonia | 4,047.45 mi (6,513.75 km) |
| Westerville to Mejorada del Campo | 4,037.68 mi (6,498.01 km) |
| Westerville to Meliana | 4,207.47 mi (6,771.27 km) |
| Westerville to Mengibar | 4,098.15 mi (6,595.34 km) |
| Westerville to Merida | 3,947.36 mi (6,352.67 km) |
| Westerville to Miajadas | 3,952.02 mi (6,360.16 km) |
| Westerville to Mieres | 3,839.09 mi (6,178.42 km) |
| Westerville to Miguelturra | 4,058.15 mi (6,530.96 km) |
| Westerville to Mijas | 4,105.03 mi (6,606.40 km) |
