| Port Wentworth to Noventa Vicentina | 4,801.92 mi (7,727.94 km) |
| Port Wentworth to Novi di Modena | 4,785.61 mi (7,701.69 km) |
| Port Wentworth to Novi Ligure | 4,695.29 mi (7,556.33 km) |
| Port Wentworth to Nuoro | 4,850.36 mi (7,805.90 km) |
| Port Wentworth to Occhiobello | 4,814.82 mi (7,748.71 km) |
| Port Wentworth to Oderzo | 4,828.83 mi (7,771.26 km) |
| Port Wentworth to Oggiono | 4,691.50 mi (7,550.24 km) |
| Port Wentworth to Olbia | 4,840.14 mi (7,789.45 km) |
| Port Wentworth to Oleggio | 4,664.99 mi (7,507.57 km) |
| Port Wentworth to Olgiate Comasco | 4,674.62 mi (7,523.07 km) |
| Port Wentworth to Olgiate Olona | 4,675.12 mi (7,523.88 km) |
| Port Wentworth to Omegna | 4,647.30 mi (7,479.11 km) |
| Port Wentworth to Opera | 4,696.89 mi (7,558.91 km) |
| Port Wentworth to Oppeano | 4,786.06 mi (7,702.41 km) |
| Port Wentworth to Orbassano | 4,632.41 mi (7,455.15 km) |
