| Karhula to Oschersleben | 836.87 mi (1,346.81 km) |
| Karhula to Osnabruck | 913.62 mi (1,470.33 km) |
| Karhula to Ostbevern | 931.79 mi (1,499.57 km) |
| Karhula to Osterburg | 782.34 mi (1,259.06 km) |
| Karhula to Ostercappeln | 904.92 mi (1,456.33 km) |
| Karhula to Osterhofen | 983.70 mi (1,583.11 km) |
| Karhula to Osterholz-Scharmbeck | 845.92 mi (1,361.37 km) |
| Karhula to Osternienburg | 828.25 mi (1,332.94 km) |
| Karhula to Osterode | 879.35 mi (1,415.17 km) |
| Karhula to Osterwieck | 854.01 mi (1,374.39 km) |
| Karhula to Ostfildern | 1,071.57 mi (1,724.52 km) |
| Karhula to Osthofen | 1,040.98 mi (1,675.30 km) |
| Karhula to Ostrhauderfehn | 886.34 mi (1,426.42 km) |
| Karhula to Ostringen | 1,057.96 mi (1,702.62 km) |
| Karhula to Oststeinbek | 789.68 mi (1,270.86 km) |
