| Aire-sur-la-Lys to Karis | 1,051.46 mi (1,692.16 km) |
| Aire-sur-la-Lys to Karkkila | 1,083.56 mi (1,743.83 km) |
| Aire-sur-la-Lys to Kauhajoki | 1,101.07 mi (1,772.00 km) |
| Aire-sur-la-Lys to Kauhava | 1,151.81 mi (1,853.66 km) |
| Aire-sur-la-Lys to Kauniainen | 1,088.70 mi (1,752.09 km) |
| Aire-sur-la-Lys to Kemi | 1,304.20 mi (2,098.91 km) |
| Aire-sur-la-Lys to Kemijarvi | 1,408.96 mi (2,267.50 km) |
| Aire-sur-la-Lys to Kempele | 1,287.89 mi (2,072.66 km) |
| Aire-sur-la-Lys to Kerava | 1,105.67 mi (1,779.40 km) |
| Aire-sur-la-Lys to Keuruu | 1,159.61 mi (1,866.21 km) |
| Aire-sur-la-Lys to Kiiminki | 1,303.52 mi (2,097.82 km) |
| Aire-sur-la-Lys to Kirkkonummi | 1,075.85 mi (1,731.42 km) |
| Aire-sur-la-Lys to Kitee | 1,307.40 mi (2,104.06 km) |
| Aire-sur-la-Lys to Kiuruvesi | 1,262.87 mi (2,032.40 km) |
| Aire-sur-la-Lys to Kivisto | 1,095.51 mi (1,763.06 km) |
