| Ostringen to Klaukkala | 995.99 mi (1,602.90 km) |
| Ostringen to Kokkola | 1,143.70 mi (1,840.61 km) |
| Ostringen to Kontiolahti | 1,230.72 mi (1,980.65 km) |
| Ostringen to Korsholm | 1,077.11 mi (1,733.45 km) |
| Ostringen to Kotka | 1,055.99 mi (1,699.46 km) |
| Ostringen to Kouvola | 1,067.65 mi (1,718.22 km) |
| Ostringen to Kuhmo | 1,285.21 mi (2,068.34 km) |
| Ostringen to Kuopio | 1,185.43 mi (1,907.77 km) |
| Ostringen to Kurikka | 1,061.68 mi (1,708.62 km) |
| Ostringen to Kuusamo | 1,369.18 mi (2,203.49 km) |
| Ostringen to Kuusankoski | 1,067.42 mi (1,717.85 km) |
| Ostringen to Lahti | 1,046.68 mi (1,684.47 km) |
| Ostringen to Laitila | 952.10 mi (1,532.25 km) |
| Ostringen to Lapinlahti | 1,201.98 mi (1,934.40 km) |
| Ostringen to Lappeenranta | 1,114.62 mi (1,793.80 km) |
