| Cities | Distance |
|---|---|
| Chelles to Oria | 935.62 mi (1,505.73 km) |
| Chelles to Oristano | 686.67 mi (1,105.09 km) |
| Chelles to Orta Nova | 823.30 mi (1,324.98 km) |
| Chelles to Orte | 647.25 mi (1,041.65 km) |
| Chelles to Ortona | 725.90 mi (1,168.22 km) |
| Chelles to Orvieto | 624.66 mi (1,005.30 km) |
| Chelles to Orzinuovi | 420.06 mi (676.02 km) |
| Chelles to Osimo | 639.51 mi (1,029.20 km) |
| Chelles to Ospitaletto | 419.07 mi (674.42 km) |
| Chelles to Ostuni | 922.72 mi (1,484.97 km) |
| Chelles to Ottaviano | 802.23 mi (1,291.07 km) |
| Chelles to Ovada | 409.50 mi (659.02 km) |
| Chelles to Ozieri | 653.29 mi (1,051.37 km) |
| Chelles to Paceco | 901.85 mi (1,451.39 km) |
| Chelles to Pachino | 1,049.80 mi (1,689.50 km) |