| Cities | Distance |
|---|---|
| Ardea to Oberriet | 420.31 mi (676.42 km) |
| Ardea to Obersiggenthal | 456.39 mi (734.50 km) |
| Ardea to Oberwil | 475.65 mi (765.48 km) |
| Ardea to Oberwingert | 448.01 mi (721.00 km) |
| Ardea to Oftringen | 455.10 mi (732.42 km) |
| Ardea to Olten | 457.47 mi (736.23 km) |
| Ardea to Onex | 449.90 mi (724.04 km) |
| Ardea to Opfikon | 447.08 mi (719.50 km) |
| Ardea to Ostermundigen | 445.53 mi (717.02 km) |
| Ardea to Payerne | 454.11 mi (730.81 km) |
| Ardea to Pfaffikon | 438.39 mi (705.52 km) |
| Ardea to Plan-les-Ouates | 448.54 mi (721.85 km) |
| Ardea to Pratteln | 472.19 mi (759.91 km) |
| Ardea to Prilly | 449.88 mi (724.01 km) |
| Ardea to Pully | 446.88 mi (719.18 km) |