| Ilsede to Octeville | 545.42 mi (877.77 km) |
| Ilsede to Oignies | 333.90 mi (537.35 km) |
| Ilsede to Oissel | 445.04 mi (716.22 km) |
| Ilsede to Olivet | 476.45 mi (766.76 km) |
| Ilsede to Ollioules | 661.78 mi (1,065.03 km) |
| Ilsede to Olonne-sur-Mer | 666.29 mi (1,072.28 km) |
| Ilsede to Oloron-Sainte-Marie | 800.97 mi (1,289.03 km) |
| Ilsede to Onet Village | 647.00 mi (1,041.25 km) |
| Ilsede to Onnaing | 312.40 mi (502.75 km) |
| Ilsede to Orange | 613.30 mi (987.01 km) |
| Ilsede to Orchies | 323.74 mi (521.01 km) |
| Ilsede to Orleans | 474.35 mi (763.40 km) |
| Ilsede to Orly | 419.69 mi (675.42 km) |
| Ilsede to Ormesson-sur-Marne | 412.70 mi (664.17 km) |
| Ilsede to Orsay | 429.00 mi (690.40 km) |
