| Augustow to Octeville | 1,086.94 mi (1,749.26 km) |
| Augustow to Oignies | 875.38 mi (1,408.79 km) |
| Augustow to Oissel | 985.00 mi (1,585.20 km) |
| Augustow to Olivet | 1,003.03 mi (1,614.22 km) |
| Augustow to Ollioules | 1,072.94 mi (1,726.73 km) |
| Augustow to Olonne-sur-Mer | 1,197.57 mi (1,927.31 km) |
| Augustow to Oloron-Sainte-Marie | 1,296.57 mi (2,086.62 km) |
| Augustow to Onet Village | 1,124.43 mi (1,809.60 km) |
| Augustow to Onnaing | 853.21 mi (1,373.11 km) |
| Augustow to Orange | 1,056.86 mi (1,700.85 km) |
| Augustow to Orchies | 865.10 mi (1,392.25 km) |
| Augustow to Orleans | 1,001.28 mi (1,611.41 km) |
| Augustow to Orly | 952.44 mi (1,532.81 km) |
| Augustow to Ormesson-sur-Marne | 945.25 mi (1,521.23 km) |
| Augustow to Orsay | 962.15 mi (1,548.43 km) |
