| Oulu to Marsciano | 1,609.86 mi (2,590.82 km) |
| Oulu to Martano | 1,738.15 mi (2,797.29 km) |
| Oulu to Martellago | 1,436.54 mi (2,311.89 km) |
| Oulu to Martina Franca | 1,710.69 mi (2,753.10 km) |
| Oulu to Martinengo | 1,469.08 mi (2,364.25 km) |
| Oulu to Martinsicuro | 1,593.72 mi (2,564.85 km) |
| Oulu to Mascali | 1,929.52 mi (3,105.26 km) |
| Oulu to Mascalucia | 1,943.34 mi (3,127.51 km) |
| Oulu to Masera di Padova | 1,455.70 mi (2,342.72 km) |
| Oulu to Maserada sul Piave | 1,420.92 mi (2,286.76 km) |
| Oulu to Massa | 1,564.88 mi (2,518.43 km) |
| Oulu to Massa Lombarda | 1,513.99 mi (2,436.54 km) |
| Oulu to Massafra | 1,720.31 mi (2,768.57 km) |
| Oulu to Massalubrense | 1,742.52 mi (2,804.31 km) |
| Oulu to Massarosa | 1,573.04 mi (2,531.57 km) |
