| Opelika to Mansfield | 4,222.80 mi (6,795.94 km) |
| Opelika to March | 4,286.27 mi (6,898.08 km) |
| Opelika to Margate | 4,364.54 mi (7,024.05 km) |
| Opelika to Market Drayton | 4,176.21 mi (6,720.96 km) |
| Opelika to Market Harborough | 4,247.45 mi (6,835.61 km) |
| Opelika to Marlow | 4,272.29 mi (6,875.59 km) |
| Opelika to Marple | 4,183.58 mi (6,732.82 km) |
| Opelika to Marton | 4,195.01 mi (6,751.21 km) |
| Opelika to Maryport | 4,103.54 mi (6,604.02 km) |
| Opelika to Matlock | 4,208.86 mi (6,773.51 km) |
| Opelika to Melksham | 4,220.76 mi (6,792.66 km) |
| Opelika to Meltham | 4,188.14 mi (6,740.16 km) |
| Opelika to Melton Mowbray | 4,242.86 mi (6,828.22 km) |
| Opelika to Merthyr Tudful | 4,162.36 mi (6,698.66 km) |
| Opelika to Methil | 4,096.47 mi (6,592.63 km) |
