| Osny to Grevena | 1,131.99 mi (1,821.76 km) |
| Osny to Ialysos | 1,573.59 mi (2,532.44 km) |
| Osny to Ilion | 1,316.98 mi (2,119.48 km) |
| Osny to Ilioupoli | 1,323.65 mi (2,130.21 km) |
| Osny to Ioannina | 1,127.68 mi (1,814.82 km) |
| Osny to Irakleio | 1,503.78 mi (2,420.10 km) |
| Osny to Irakleio | 1,318.90 mi (2,122.56 km) |
| Osny to Kaisariani | 1,322.35 mi (2,128.12 km) |
| Osny to Kalamaria | 1,173.66 mi (1,888.83 km) |
| Osny to Kalamata | 1,302.34 mi (2,095.92 km) |
| Osny to Kallithea | 1,320.86 mi (2,125.72 km) |
| Osny to Kalymnos | 1,499.07 mi (2,412.52 km) |
| Osny to Kalyvia Thorikou | 1,335.02 mi (2,148.51 km) |
| Osny to Kamatero | 1,316.24 mi (2,118.28 km) |
| Osny to Karditsa | 1,183.91 mi (1,905.32 km) |
