| Massama to Noventa Vicentina | 1,155.10 mi (1,858.95 km) |
| Massama to Novi di Modena | 1,118.20 mi (1,799.57 km) |
| Massama to Novi Ligure | 1,016.17 mi (1,635.37 km) |
| Massama to Nuoro | 995.53 mi (1,602.15 km) |
| Massama to Occhiobello | 1,150.88 mi (1,852.16 km) |
| Massama to Oderzo | 1,209.14 mi (1,945.92 km) |
| Massama to Oggiono | 1,065.31 mi (1,714.45 km) |
| Massama to Olbia | 1,005.21 mi (1,617.73 km) |
| Massama to Oleggio | 1,028.48 mi (1,655.17 km) |
| Massama to Olgiate Comasco | 1,048.04 mi (1,686.66 km) |
| Massama to Olgiate Olona | 1,040.58 mi (1,674.66 km) |
| Massama to Omegna | 1,025.44 mi (1,650.28 km) |
| Massama to Opera | 1,049.84 mi (1,689.55 km) |
| Massama to Oppeano | 1,139.05 mi (1,833.13 km) |
| Massama to Orbassano | 964.10 mi (1,551.57 km) |
