| Agios Dimitrios to Octeville | 1,490.56 mi (2,398.82 km) |
| Agios Dimitrios to Oignies | 1,335.56 mi (2,149.38 km) |
| Agios Dimitrios to Oissel | 1,370.91 mi (2,206.27 km) |
| Agios Dimitrios to Olivet | 1,293.86 mi (2,082.26 km) |
| Agios Dimitrios to Ollioules | 1,003.27 mi (1,614.61 km) |
| Agios Dimitrios to Olonne-sur-Mer | 1,425.45 mi (2,294.03 km) |
| Agios Dimitrios to Oloron-Sainte-Marie | 1,322.96 mi (2,129.09 km) |
| Agios Dimitrios to Onet Village | 1,181.94 mi (1,902.16 km) |
| Agios Dimitrios to Onnaing | 1,310.16 mi (2,108.51 km) |
| Agios Dimitrios to Orange | 1,072.16 mi (1,725.48 km) |
| Agios Dimitrios to Orchies | 1,326.49 mi (2,134.78 km) |
| Agios Dimitrios to Orleans | 1,294.59 mi (2,083.44 km) |
| Agios Dimitrios to Orly | 1,299.67 mi (2,091.62 km) |
| Agios Dimitrios to Ormesson-sur-Marne | 1,295.11 mi (2,084.27 km) |
| Agios Dimitrios to Orsay | 1,306.59 mi (2,102.75 km) |
