| Opmeer to Klaukkala | 916.49 mi (1,474.95 km) |
| Opmeer to Kokkola | 1,006.93 mi (1,620.49 km) |
| Opmeer to Kontiolahti | 1,139.93 mi (1,834.54 km) |
| Opmeer to Korsholm | 940.11 mi (1,512.96 km) |
| Opmeer to Kotka | 986.81 mi (1,588.12 km) |
| Opmeer to Kouvola | 990.76 mi (1,594.47 km) |
| Opmeer to Kuhmo | 1,175.39 mi (1,891.61 km) |
| Opmeer to Kuopio | 1,083.52 mi (1,743.75 km) |
| Opmeer to Kurikka | 935.09 mi (1,504.88 km) |
| Opmeer to Kuusamo | 1,237.15 mi (1,991.00 km) |
| Opmeer to Kuusankoski | 989.48 mi (1,592.41 km) |
| Opmeer to Lahti | 962.45 mi (1,548.91 km) |
| Opmeer to Laitila | 844.98 mi (1,359.86 km) |
| Opmeer to Lapinlahti | 1,092.47 mi (1,758.16 km) |
| Opmeer to Lappeenranta | 1,041.64 mi (1,676.35 km) |
