| Cities | Distance |
|---|---|
| Gardanne to Oria | 656.26 mi (1,056.15 km) |
| Gardanne to Oristano | 293.20 mi (471.85 km) |
| Gardanne to Orta Nova | 542.12 mi (872.46 km) |
| Gardanne to Orte | 356.01 mi (572.93 km) |
| Gardanne to Ortona | 457.84 mi (736.82 km) |
| Gardanne to Orvieto | 338.52 mi (544.80 km) |
| Gardanne to Orzinuovi | 257.67 mi (414.68 km) |
| Gardanne to Osimo | 401.37 mi (645.94 km) |
| Gardanne to Ospitaletto | 268.95 mi (432.84 km) |
| Gardanne to Ostuni | 647.92 mi (1,042.72 km) |
| Gardanne to Ottaviano | 494.65 mi (796.06 km) |
| Gardanne to Ovada | 177.41 mi (285.52 km) |
| Gardanne to Ozieri | 268.49 mi (432.09 km) |
| Gardanne to Paceco | 528.92 mi (851.22 km) |
| Gardanne to Pachino | 688.77 mi (1,108.47 km) |