| Rock Island to Massarosa | 4,774.88 mi (7,684.43 km) |
| Rock Island to Matelica | 4,905.69 mi (7,894.94 km) |
| Rock Island to Matera | 5,162.22 mi (8,307.79 km) |
| Rock Island to Matino | 5,251.29 mi (8,451.14 km) |
| Rock Island to Mazzarino | 5,221.30 mi (8,402.87 km) |
| Rock Island to Meda | 4,653.83 mi (7,489.61 km) |
| Rock Island to Medesano | 4,729.62 mi (7,611.59 km) |
| Rock Island to Medicina | 4,799.04 mi (7,723.31 km) |
| Rock Island to Meldola | 4,830.24 mi (7,773.52 km) |
| Rock Island to Melegnano | 4,672.69 mi (7,519.97 km) |
| Rock Island to Melendugno | 5,248.01 mi (8,445.86 km) |
| Rock Island to Melfi | 5,109.85 mi (8,223.51 km) |
| Rock Island to Melilli | 5,264.26 mi (8,472.01 km) |
| Rock Island to Melito di Napoli | 5,058.01 mi (8,140.07 km) |
| Rock Island to Melito di Porto Salvo | 5,257.36 mi (8,460.91 km) |
