| Naestved to Oria | 1,052.29 mi (1,693.50 km) |
| Naestved to Oristano | 1,068.42 mi (1,719.45 km) |
| Naestved to Orta Nova | 976.65 mi (1,571.77 km) |
| Naestved to Orte | 882.41 mi (1,420.10 km) |
| Naestved to Ortona | 897.50 mi (1,444.39 km) |
| Naestved to Orvieto | 864.27 mi (1,390.91 km) |
| Naestved to Orzinuovi | 683.54 mi (1,100.05 km) |
| Naestved to Osimo | 814.91 mi (1,311.48 km) |
| Naestved to Ospitaletto | 672.17 mi (1,081.75 km) |
| Naestved to Ostuni | 1,035.99 mi (1,667.27 km) |
| Naestved to Ottaviano | 1,000.93 mi (1,610.85 km) |
| Naestved to Ovada | 744.19 mi (1,197.66 km) |
| Naestved to Ozieri | 1,019.34 mi (1,640.48 km) |
| Naestved to Paceco | 1,191.86 mi (1,918.11 km) |
| Naestved to Pachino | 1,288.46 mi (2,073.57 km) |
