| Porterville to Menen | 5,484.86 mi (8,827.03 km) |
| Porterville to Merchtem | 5,509.83 mi (8,867.22 km) |
| Porterville to Merelbeke | 5,493.68 mi (8,841.23 km) |
| Porterville to Merksem | 5,502.15 mi (8,854.86 km) |
| Porterville to Merksplas | 5,508.46 mi (8,865.01 km) |
| Porterville to Mettet | 5,555.15 mi (8,940.15 km) |
| Porterville to Meulebeke | 5,482.22 mi (8,822.78 km) |
| Porterville to Middelkerke | 5,456.42 mi (8,781.26 km) |
| Porterville to Mol | 5,525.10 mi (8,891.79 km) |
| Porterville to Mons | 5,527.23 mi (8,895.21 km) |
| Porterville to Montignies-le-Tilleul | 5,543.68 mi (8,921.68 km) |
| Porterville to Moorslede | 5,478.36 mi (8,816.57 km) |
| Porterville to Moortebeek | 5,518.61 mi (8,881.34 km) |
| Porterville to Morlanwelz-Mariemont | 5,535.79 mi (8,909.00 km) |
| Porterville to Mortsel | 5,506.73 mi (8,862.23 km) |
