| Unterageri to Octeville | 499.33 mi (803.59 km) |
| Unterageri to Oignies | 342.88 mi (551.82 km) |
| Unterageri to Oissel | 376.70 mi (606.23 km) |
| Unterageri to Olivet | 315.88 mi (508.36 km) |
| Unterageri to Ollioules | 306.79 mi (493.73 km) |
| Unterageri to Olonne-sur-Mer | 490.93 mi (790.08 km) |
| Unterageri to Oloron-Sainte-Marie | 523.65 mi (842.73 km) |
| Unterageri to Onet Village | 346.44 mi (557.54 km) |
| Unterageri to Onnaing | 319.20 mi (513.70 km) |
| Unterageri to Orange | 276.02 mi (444.21 km) |
| Unterageri to Orchies | 334.78 mi (538.77 km) |
| Unterageri to Orleans | 315.81 mi (508.25 km) |
| Unterageri to Orly | 307.18 mi (494.36 km) |
| Unterageri to Ormesson-sur-Marne | 301.89 mi (485.84 km) |
| Unterageri to Orsay | 315.08 mi (507.07 km) |
