| Alajarvi to Oignies | 1,160.96 mi (1,868.39 km) |
| Alajarvi to Oissel | 1,272.79 mi (2,048.35 km) |
| Alajarvi to Olivet | 1,339.53 mi (2,155.76 km) |
| Alajarvi to Ollioules | 1,549.60 mi (2,493.84 km) |
| Alajarvi to Olonne-sur-Mer | 1,507.51 mi (2,426.11 km) |
| Alajarvi to Oloron-Sainte-Marie | 1,680.64 mi (2,704.73 km) |
| Alajarvi to Onet Village | 1,537.07 mi (2,473.68 km) |
| Alajarvi to Onnaing | 1,150.94 mi (1,852.26 km) |
| Alajarvi to Orange | 1,505.68 mi (2,423.15 km) |
| Alajarvi to Orchies | 1,154.51 mi (1,858.01 km) |
| Alajarvi to Orleans | 1,337.03 mi (2,151.75 km) |
| Alajarvi to Orly | 1,275.79 mi (2,053.18 km) |
| Alajarvi to Ormesson-sur-Marne | 1,269.85 mi (2,043.63 km) |
| Alajarvi to Orsay | 1,283.39 mi (2,065.41 km) |
| Alajarvi to Orthez | 1,666.39 mi (2,681.79 km) |
