| Grande-Synthe to Klaukkala | 1,078.68 mi (1,735.97 km) |
| Grande-Synthe to Kokkola | 1,166.10 mi (1,876.66 km) |
| Grande-Synthe to Kontiolahti | 1,302.06 mi (2,095.46 km) |
| Grande-Synthe to Korsholm | 1,099.54 mi (1,769.53 km) |
| Grande-Synthe to Kotka | 1,148.84 mi (1,848.88 km) |
| Grande-Synthe to Kouvola | 1,152.96 mi (1,855.50 km) |
| Grande-Synthe to Kuhmo | 1,336.62 mi (2,151.09 km) |
| Grande-Synthe to Kuopio | 1,245.33 mi (2,004.17 km) |
| Grande-Synthe to Kurikka | 1,095.62 mi (1,763.22 km) |
| Grande-Synthe to Kuusamo | 1,396.13 mi (2,246.86 km) |
| Grande-Synthe to Kuusankoski | 1,151.69 mi (1,853.47 km) |
| Grande-Synthe to Lahti | 1,124.70 mi (1,810.03 km) |
| Grande-Synthe to Laitila | 1,006.95 mi (1,620.52 km) |
| Grande-Synthe to Lapinlahti | 1,253.88 mi (2,017.92 km) |
| Grande-Synthe to Lappeenranta | 1,203.80 mi (1,937.33 km) |
