| Aalten to Octeville | 392.85 mi (632.22 km) |
| Aalten to Oignies | 185.40 mi (298.37 km) |
| Aalten to Oissel | 299.82 mi (482.52 km) |
| Aalten to Olivet | 349.83 mi (562.99 km) |
| Aalten to Ollioules | 608.56 mi (979.38 km) |
| Aalten to Olonne-sur-Mer | 529.63 mi (852.36 km) |
| Aalten to Oloron-Sainte-Marie | 689.84 mi (1,110.19 km) |
| Aalten to Onet Village | 554.06 mi (891.68 km) |
| Aalten to Onnaing | 167.71 mi (269.90 km) |
| Aalten to Orange | 544.73 mi (876.67 km) |
| Aalten to Orchies | 176.19 mi (283.54 km) |
| Aalten to Orleans | 347.42 mi (559.11 km) |
| Aalten to Orly | 287.50 mi (462.68 km) |
| Aalten to Ormesson-sur-Marne | 281.13 mi (452.44 km) |
| Aalten to Orsay | 295.83 mi (476.09 km) |
