| Tallinn to Novi di Modena | 1,158.41 mi (1,864.28 km) |
| Tallinn to Novi Ligure | 1,212.67 mi (1,951.60 km) |
| Tallinn to Nuoro | 1,480.40 mi (2,382.47 km) |
| Tallinn to Occhiobello | 1,142.85 mi (1,839.23 km) |
| Tallinn to Oderzo | 1,070.63 mi (1,723.02 km) |
| Tallinn to Oggiono | 1,137.31 mi (1,830.33 km) |
| Tallinn to Olbia | 1,438.67 mi (2,315.32 km) |
| Tallinn to Oleggio | 1,165.07 mi (1,874.99 km) |
| Tallinn to Olgiate Comasco | 1,146.18 mi (1,844.60 km) |
| Tallinn to Olgiate Olona | 1,157.20 mi (1,862.34 km) |
| Tallinn to Omegna | 1,153.71 mi (1,856.72 km) |
| Tallinn to Opera | 1,164.71 mi (1,874.42 km) |
| Tallinn to Oppeano | 1,127.13 mi (1,813.94 km) |
| Tallinn to Orbassano | 1,226.87 mi (1,974.46 km) |
| Tallinn to Orbetello | 1,308.16 mi (2,105.28 km) |
