| Cities | Distance |
|---|---|
| Nettuno to Oegstgeest | 834.55 mi (1,343.07 km) |
| Nettuno to Oirschot | 775.86 mi (1,248.62 km) |
| Nettuno to Oisterwijk | 782.98 mi (1,260.09 km) |
| Nettuno to Oldebroek | 822.35 mi (1,323.45 km) |
| Nettuno to Oldenzaal | 796.41 mi (1,281.71 km) |
| Nettuno to Ommen | 817.57 mi (1,315.75 km) |
| Nettuno to Oosterend | 854.26 mi (1,374.80 km) |
| Nettuno to Oosterhout | 793.96 mi (1,277.76 km) |
| Nettuno to Oosterwolde | 849.71 mi (1,367.47 km) |
| Nettuno to Oostzaan | 840.81 mi (1,353.16 km) |
| Nettuno to Opmeer | 855.69 mi (1,377.11 km) |
| Nettuno to Oss | 787.51 mi (1,267.37 km) |
| Nettuno to Oud-Beijerland | 814.37 mi (1,310.60 km) |
| Nettuno to Oudenbosch | 798.22 mi (1,284.61 km) |
| Nettuno to Oudewater | 816.05 mi (1,313.30 km) |