| Athy to Octeville | 327.45 mi (526.97 km) |
| Athy to Oignies | 460.81 mi (741.60 km) |
| Athy to Oissel | 430.98 mi (693.60 km) |
| Athy to Olivet | 527.11 mi (848.29 km) |
| Athy to Ollioules | 899.82 mi (1,448.12 km) |
| Athy to Olonne-sur-Mer | 502.80 mi (809.17 km) |
| Athy to Oloron-Sainte-Marie | 737.51 mi (1,186.91 km) |
| Athy to Onet Village | 737.75 mi (1,187.29 km) |
| Athy to Onnaing | 487.20 mi (784.08 km) |
| Athy to Orange | 813.49 mi (1,309.19 km) |
| Athy to Orchies | 470.56 mi (757.30 km) |
| Athy to Orleans | 525.48 mi (845.68 km) |
| Athy to Orly | 502.78 mi (809.15 km) |
| Athy to Ormesson-sur-Marne | 506.12 mi (814.52 km) |
| Athy to Orsay | 497.60 mi (800.80 km) |
