| Karhula to Orvault | 1,459.86 mi (2,349.41 km) |
| Karhula to Osny | 1,255.11 mi (2,019.90 km) |
| Karhula to Ostwald | 1,121.87 mi (1,805.47 km) |
| Karhula to Ouistreham | 1,314.93 mi (2,116.18 km) |
| Karhula to Oullins | 1,360.66 mi (2,189.78 km) |
| Karhula to Outreau | 1,187.07 mi (1,910.41 km) |
| Karhula to Oyonnax | 1,307.06 mi (2,103.51 km) |
| Karhula to Ozoir-la-Ferriere | 1,251.32 mi (2,013.81 km) |
| Karhula to Pace | 1,419.22 mi (2,284.02 km) |
| Karhula to Palaiseau | 1,267.55 mi (2,039.92 km) |
| Karhula to Pamiers | 1,597.10 mi (2,570.29 km) |
| Karhula to Panazol | 1,450.25 mi (2,333.96 km) |
| Karhula to Pantin | 1,253.39 mi (2,017.14 km) |
| Karhula to Paray-le-Monial | 1,337.22 mi (2,152.05 km) |
| Karhula to Parempuyre | 1,554.92 mi (2,502.40 km) |
