| Vihti to Oignies | 1,075.46 mi (1,730.79 km) |
| Vihti to Oissel | 1,189.93 mi (1,915.01 km) |
| Vihti to Olivet | 1,245.31 mi (2,004.13 km) |
| Vihti to Ollioules | 1,421.54 mi (2,287.74 km) |
| Vihti to Olonne-sur-Mer | 1,423.72 mi (2,291.26 km) |
| Vihti to Oloron-Sainte-Marie | 1,579.22 mi (2,541.51 km) |
| Vihti to Onet Village | 1,426.04 mi (2,295.00 km) |
| Vihti to Onnaing | 1,061.92 mi (1,708.99 km) |
| Vihti to Orange | 1,384.56 mi (2,228.23 km) |
| Vihti to Orchies | 1,067.80 mi (1,718.45 km) |
| Vihti to Orleans | 1,242.96 mi (2,000.35 km) |
| Vihti to Orly | 1,183.56 mi (1,904.76 km) |
| Vihti to Ormesson-sur-Marne | 1,177.15 mi (1,894.43 km) |
| Vihti to Orsay | 1,191.91 mi (1,918.19 km) |
| Vihti to Orthez | 1,566.60 mi (2,521.21 km) |
