| Diamond Bar to Menen | 5,566.62 mi (8,958.61 km) |
| Diamond Bar to Merchtem | 5,593.07 mi (9,001.18 km) |
| Diamond Bar to Merelbeke | 5,576.46 mi (8,974.45 km) |
| Diamond Bar to Merksem | 5,586.07 mi (8,989.92 km) |
| Diamond Bar to Merksplas | 5,593.05 mi (9,001.14 km) |
| Diamond Bar to Mettet | 5,637.78 mi (9,073.12 km) |
| Diamond Bar to Meulebeke | 5,564.42 mi (8,955.07 km) |
| Diamond Bar to Middelkerke | 5,538.52 mi (8,913.39 km) |
| Diamond Bar to Mol | 5,609.65 mi (9,027.86 km) |
| Diamond Bar to Mons | 5,609.30 mi (9,027.29 km) |
| Diamond Bar to Montignies-le-Tilleul | 5,626.11 mi (9,054.34 km) |
| Diamond Bar to Moorslede | 5,560.22 mi (8,948.31 km) |
| Diamond Bar to Moortebeek | 5,601.78 mi (9,015.19 km) |
| Diamond Bar to Morlanwelz-Mariemont | 5,618.17 mi (9,041.57 km) |
| Diamond Bar to Mortsel | 5,590.56 mi (8,997.13 km) |
