| Agios Ioannis Rentis to Octeville | 1,486.31 mi (2,391.98 km) |
| Agios Ioannis Rentis to Oignies | 1,331.40 mi (2,142.68 km) |
| Agios Ioannis Rentis to Oissel | 1,366.68 mi (2,199.45 km) |
| Agios Ioannis Rentis to Olivet | 1,289.59 mi (2,075.39 km) |
| Agios Ioannis Rentis to Ollioules | 998.99 mi (1,607.72 km) |
| Agios Ioannis Rentis to Olonne-sur-Mer | 1,421.15 mi (2,287.11 km) |
| Agios Ioannis Rentis to Oloron-Sainte-Marie | 1,318.71 mi (2,122.25 km) |
| Agios Ioannis Rentis to Onet Village | 1,177.65 mi (1,895.25 km) |
| Agios Ioannis Rentis to Onnaing | 1,306.01 mi (2,101.82 km) |
| Agios Ioannis Rentis to Orange | 1,067.87 mi (1,718.57 km) |
| Agios Ioannis Rentis to Orchies | 1,322.34 mi (2,128.09 km) |
| Agios Ioannis Rentis to Orleans | 1,290.32 mi (2,076.57 km) |
| Agios Ioannis Rentis to Orly | 1,295.43 mi (2,084.79 km) |
| Agios Ioannis Rentis to Ormesson-sur-Marne | 1,290.87 mi (2,077.45 km) |
| Agios Ioannis Rentis to Orsay | 1,302.34 mi (2,095.91 km) |
