| Olton to Klaukkala | 1,142.83 mi (1,839.21 km) |
| Olton to Kokkola | 1,189.31 mi (1,914.01 km) |
| Olton to Kontiolahti | 1,351.51 mi (2,175.04 km) |
| Olton to Korsholm | 1,125.45 mi (1,811.24 km) |
| Olton to Kotka | 1,216.44 mi (1,957.68 km) |
| Olton to Kouvola | 1,215.85 mi (1,956.72 km) |
| Olton to Kuhmo | 1,372.57 mi (2,208.94 km) |
| Olton to Kuopio | 1,289.41 mi (2,075.10 km) |
| Olton to Kurikka | 1,129.00 mi (1,816.95 km) |
| Olton to Kuusamo | 1,414.81 mi (2,276.92 km) |
| Olton to Kuusankoski | 1,214.00 mi (1,953.74 km) |
| Olton to Lahti | 1,184.21 mi (1,905.79 km) |
| Olton to Laitila | 1,057.38 mi (1,701.68 km) |
| Olton to Lapinlahti | 1,292.66 mi (2,080.34 km) |
| Olton to Lappeenranta | 1,267.30 mi (2,039.53 km) |
