| Cities | Distance |
|---|
| Naples to Opwijk | 849.48 mi (1,367.11 km) |
| Naples to Ostend | 898.39 mi (1,445.82 km) |
| Naples to Oud-Heverlee | 829.28 mi (1,334.60 km) |
| Naples to Oud-Turnhout | 848.16 mi (1,364.99 km) |
| Naples to Oudenaarde | 859.40 mi (1,383.07 km) |
| Naples to Oudenburg | 893.88 mi (1,438.56 km) |
| Naples to Oupeye | 797.28 mi (1,283.09 km) |
| Naples to Overijse | 830.10 mi (1,335.91 km) |
| Naples to Overpelt | 831.88 mi (1,338.77 km) |
| Naples to Paal | 827.75 mi (1,332.14 km) |
| Naples to Peer | 826.17 mi (1,329.60 km) |
| Naples to Pepinster | 784.91 mi (1,263.18 km) |
| Naples to Peruwelz | 842.50 mi (1,355.88 km) |
| Naples to Perwez | 813.86 mi (1,309.78 km) |
| Naples to Philippeville | 798.18 mi (1,284.54 km) |
