| Seinajoki to Oschersleben | 857.54 mi (1,380.08 km) |
| Seinajoki to Osnabruck | 905.42 mi (1,457.14 km) |
| Seinajoki to Ostbevern | 924.36 mi (1,487.61 km) |
| Seinajoki to Osterburg | 800.36 mi (1,288.06 km) |
| Seinajoki to Ostercappeln | 897.49 mi (1,444.37 km) |
| Seinajoki to Osterhofen | 1,043.01 mi (1,678.56 km) |
| Seinajoki to Osterholz-Scharmbeck | 834.05 mi (1,342.27 km) |
| Seinajoki to Osternienburg | 857.66 mi (1,380.27 km) |
| Seinajoki to Osterode | 894.03 mi (1,438.80 km) |
| Seinajoki to Osterwieck | 870.50 mi (1,400.93 km) |
| Seinajoki to Ostfildern | 1,100.58 mi (1,771.21 km) |
| Seinajoki to Osthofen | 1,056.41 mi (1,700.14 km) |
| Seinajoki to Ostrhauderfehn | 866.42 mi (1,394.37 km) |
| Seinajoki to Ostringen | 1,079.69 mi (1,737.60 km) |
| Seinajoki to Oststeinbek | 785.44 mi (1,264.04 km) |
