| Cuellar to Massarosa | 762.66 mi (1,227.39 km) |
| Cuellar to Matelica | 892.46 mi (1,436.28 km) |
| Cuellar to Matera | 1,088.52 mi (1,751.80 km) |
| Cuellar to Matino | 1,176.00 mi (1,892.59 km) |
| Cuellar to Mazzarino | 1,026.65 mi (1,652.24 km) |
| Cuellar to Meda | 735.55 mi (1,183.75 km) |
| Cuellar to Medesano | 763.75 mi (1,229.13 km) |
| Cuellar to Medicina | 832.71 mi (1,340.12 km) |
| Cuellar to Meldola | 849.66 mi (1,367.40 km) |
| Cuellar to Melegnano | 736.25 mi (1,184.88 km) |
| Cuellar to Melendugno | 1,183.12 mi (1,904.04 km) |
| Cuellar to Melfi | 1,035.91 mi (1,667.13 km) |
| Cuellar to Melilli | 1,076.48 mi (1,732.42 km) |
| Cuellar to Melito di Napoli | 963.54 mi (1,550.67 km) |
| Cuellar to Melito di Porto Salvo | 1,093.08 mi (1,759.15 km) |
