| Castellana Grotte to Matelica | 268.92 mi (432.79 km) |
| Castellana Grotte to Matera | 33.21 mi (53.45 km) |
| Castellana Grotte to Matino | 77.66 mi (124.98 km) |
| Castellana Grotte to Mazzarino | 294.25 mi (473.54 km) |
| Castellana Grotte to Meda | 520.31 mi (837.35 km) |
| Castellana Grotte to Medesano | 445.20 mi (716.47 km) |
| Castellana Grotte to Medicina | 375.15 mi (603.75 km) |
| Castellana Grotte to Meldola | 343.89 mi (553.44 km) |
| Castellana Grotte to Melegnano | 501.66 mi (807.35 km) |
| Castellana Grotte to Melendugno | 74.59 mi (120.04 km) |
| Castellana Grotte to Melfi | 79.57 mi (128.05 km) |
| Castellana Grotte to Melilli | 278.29 mi (447.87 km) |
| Castellana Grotte to Melito di Napoli | 153.21 mi (246.56 km) |
| Castellana Grotte to Melito di Porto Salvo | 217.87 mi (350.62 km) |
| Castellana Grotte to Melzo | 503.74 mi (810.68 km) |
