| Harborne to Massarosa | 818.20 mi (1,316.76 km) |
| Harborne to Matelica | 937.55 mi (1,508.84 km) |
| Harborne to Matera | 1,193.73 mi (1,921.12 km) |
| Harborne to Matino | 1,279.72 mi (2,059.50 km) |
| Harborne to Mazzarino | 1,306.03 mi (2,101.85 km) |
| Harborne to Meda | 686.77 mi (1,105.25 km) |
| Harborne to Medesano | 765.29 mi (1,231.62 km) |
| Harborne to Medicina | 828.78 mi (1,333.80 km) |
| Harborne to Meldola | 860.51 mi (1,384.86 km) |
| Harborne to Melegnano | 707.60 mi (1,138.77 km) |
| Harborne to Melendugno | 1,274.65 mi (2,051.35 km) |
| Harborne to Melfi | 1,143.96 mi (1,841.02 km) |
| Harborne to Melilli | 1,339.64 mi (2,155.94 km) |
| Harborne to Melito di Napoli | 1,101.65 mi (1,772.93 km) |
| Harborne to Melito di Porto Salvo | 1,317.64 mi (2,120.53 km) |
