| Cities | Distance |
|---|---|
| Cadca to Octeville | 913.67 mi (1,470.40 km) |
| Cadca to Oignies | 704.62 mi (1,133.97 km) |
| Cadca to Oissel | 794.28 mi (1,278.27 km) |
| Cadca to Olivet | 776.98 mi (1,250.44 km) |
| Cadca to Ollioules | 754.18 mi (1,213.74 km) |
| Cadca to Olonne-sur-Mer | 968.67 mi (1,558.92 km) |
| Cadca to Oloron-Sainte-Marie | 1,017.39 mi (1,637.33 km) |
| Cadca to Onet Village | 838.90 mi (1,350.08 km) |
| Cadca to Onnaing | 678.04 mi (1,091.20 km) |
| Cadca to Orange | 754.34 mi (1,213.99 km) |
| Cadca to Orchies | 693.59 mi (1,116.23 km) |
| Cadca to Orleans | 775.95 mi (1,248.77 km) |
| Cadca to Orly | 742.10 mi (1,194.29 km) |
| Cadca to Ormesson-sur-Marne | 735.08 mi (1,182.99 km) |
| Cadca to Orsay | 751.86 mi (1,210.01 km) |