| Kankaanpaa to Oignies | 1,074.05 mi (1,728.51 km) |
| Kankaanpaa to Oissel | 1,186.70 mi (1,909.80 km) |
| Kankaanpaa to Olivet | 1,250.93 mi (2,013.17 km) |
| Kankaanpaa to Ollioules | 1,455.82 mi (2,342.91 km) |
| Kankaanpaa to Olonne-sur-Mer | 1,421.52 mi (2,287.71 km) |
| Kankaanpaa to Oloron-Sainte-Marie | 1,590.88 mi (2,560.27 km) |
| Kankaanpaa to Onet Village | 1,445.48 mi (2,326.27 km) |
| Kankaanpaa to Onnaing | 1,063.20 mi (1,711.05 km) |
| Kankaanpaa to Orange | 1,412.62 mi (2,273.39 km) |
| Kankaanpaa to Orchies | 1,067.30 mi (1,717.66 km) |
| Kankaanpaa to Orleans | 1,248.46 mi (2,009.21 km) |
| Kankaanpaa to Orly | 1,187.53 mi (1,911.15 km) |
| Kankaanpaa to Ormesson-sur-Marne | 1,181.49 mi (1,901.42 km) |
| Kankaanpaa to Orsay | 1,195.31 mi (1,923.66 km) |
| Kankaanpaa to Orthez | 1,576.94 mi (2,537.84 km) |
