| Catalagzi to Octeville | 1,698.88 mi (2,734.08 km) |
| Catalagzi to Oignies | 1,505.94 mi (2,423.57 km) |
| Catalagzi to Oissel | 1,574.63 mi (2,534.12 km) |
| Catalagzi to Olivet | 1,525.49 mi (2,455.04 km) |
| Catalagzi to Ollioules | 1,328.74 mi (2,138.39 km) |
| Catalagzi to Olonne-sur-Mer | 1,693.72 mi (2,725.78 km) |
| Catalagzi to Oloron-Sainte-Marie | 1,651.97 mi (2,658.59 km) |
| Catalagzi to Onet Village | 1,485.96 mi (2,391.42 km) |
| Catalagzi to Onnaing | 1,478.75 mi (2,379.82 km) |
| Catalagzi to Orange | 1,376.99 mi (2,216.05 km) |
| Catalagzi to Orchies | 1,495.30 mi (2,406.45 km) |
| Catalagzi to Orleans | 1,525.37 mi (2,454.84 km) |
| Catalagzi to Orly | 1,510.34 mi (2,430.65 km) |
| Catalagzi to Ormesson-sur-Marne | 1,504.20 mi (2,420.78 km) |
| Catalagzi to Orsay | 1,519.16 mi (2,444.85 km) |
