| Hugo to Octeville | 4,008.03 mi (6,450.30 km) |
| Hugo to Oignies | 4,143.63 mi (6,668.53 km) |
| Hugo to Oissel | 4,120.25 mi (6,630.89 km) |
| Hugo to Olivet | 4,210.14 mi (6,775.56 km) |
| Hugo to Ollioules | 4,562.68 mi (7,342.93 km) |
| Hugo to Olonne-sur-Mer | 4,124.17 mi (6,637.21 km) |
| Hugo to Oloron-Sainte-Marie | 4,306.89 mi (6,931.27 km) |
| Hugo to Onet Village | 4,383.41 mi (7,054.42 km) |
| Hugo to Onnaing | 4,168.44 mi (6,708.46 km) |
| Hugo to Orange | 4,478.62 mi (7,207.65 km) |
| Hugo to Orchies | 4,152.32 mi (6,682.52 km) |
| Hugo to Orleans | 4,208.86 mi (6,773.51 km) |
| Hugo to Orly | 4,192.22 mi (6,746.72 km) |
| Hugo to Ormesson-sur-Marne | 4,195.83 mi (6,752.54 km) |
| Hugo to Orsay | 4,186.55 mi (6,737.60 km) |
