| Roudnice nad Labem to Marsciano | 526.75 mi (847.72 km) |
| Roudnice nad Labem to Martano | 732.96 mi (1,179.58 km) |
| Roudnice nad Labem to Martellago | 350.81 mi (564.58 km) |
| Roudnice nad Labem to Martina Franca | 688.03 mi (1,107.28 km) |
| Roudnice nad Labem to Martinengo | 394.42 mi (634.76 km) |
| Roudnice nad Labem to Martinsicuro | 521.36 mi (839.05 km) |
| Roudnice nad Labem to Mascali | 877.00 mi (1,411.40 km) |
| Roudnice nad Labem to Mascalucia | 889.30 mi (1,431.19 km) |
| Roudnice nad Labem to Masera di Padova | 369.97 mi (595.41 km) |
| Roudnice nad Labem to Maserada sul Piave | 335.25 mi (539.53 km) |
| Roudnice nad Labem to Massa | 482.07 mi (775.82 km) |
| Roudnice nad Labem to Massa Lombarda | 428.32 mi (689.31 km) |
| Roudnice nad Labem to Massafra | 693.79 mi (1,116.55 km) |
| Roudnice nad Labem to Massalubrense | 677.73 mi (1,090.70 km) |
| Roudnice nad Labem to Massarosa | 489.14 mi (787.20 km) |
