| Ottawa to Klaukkala | 4,476.16 mi (7,203.69 km) |
| Ottawa to Kokkola | 4,284.72 mi (6,895.58 km) |
| Ottawa to Kontiolahti | 4,490.89 mi (7,227.39 km) |
| Ottawa to Korsholm | 4,279.63 mi (6,887.40 km) |
| Ottawa to Kotka | 4,528.50 mi (7,287.91 km) |
| Ottawa to Kouvola | 4,503.99 mi (7,248.48 km) |
| Ottawa to Kuhmo | 4,419.32 mi (7,112.21 km) |
| Ottawa to Kuopio | 4,434.55 mi (7,136.72 km) |
| Ottawa to Kurikka | 4,318.55 mi (6,950.04 km) |
| Ottawa to Kuusamo | 4,326.64 mi (6,963.06 km) |
| Ottawa to Kuusankoski | 4,500.12 mi (7,242.25 km) |
| Ottawa to Lahti | 4,472.16 mi (7,197.25 km) |
| Ottawa to Laitila | 4,374.29 mi (7,039.74 km) |
| Ottawa to Lapinlahti | 4,405.93 mi (7,090.65 km) |
| Ottawa to Lappeenranta | 4,531.49 mi (7,292.73 km) |
