| Smyrna to Noventa Vicentina | 4,868.70 mi (7,835.41 km) |
| Smyrna to Novi di Modena | 4,854.57 mi (7,812.68 km) |
| Smyrna to Novi Ligure | 4,767.37 mi (7,672.34 km) |
| Smyrna to Nuoro | 4,937.22 mi (7,945.69 km) |
| Smyrna to Occhiobello | 4,882.81 mi (7,858.13 km) |
| Smyrna to Oderzo | 4,892.63 mi (7,873.92 km) |
| Smyrna to Oggiono | 4,759.21 mi (7,659.21 km) |
| Smyrna to Olbia | 4,924.74 mi (7,925.60 km) |
| Smyrna to Oleggio | 4,734.22 mi (7,619.00 km) |
| Smyrna to Olgiate Comasco | 4,742.79 mi (7,632.78 km) |
| Smyrna to Olgiate Olona | 4,743.94 mi (7,634.63 km) |
| Smyrna to Omegna | 4,715.80 mi (7,589.34 km) |
| Smyrna to Opera | 4,766.20 mi (7,670.46 km) |
| Smyrna to Oppeano | 4,853.22 mi (7,810.50 km) |
| Smyrna to Orbassano | 4,705.11 mi (7,572.15 km) |
