| Gronau to Klaukkala | 878.02 mi (1,413.04 km) |
| Gronau to Kokkola | 989.81 mi (1,592.95 km) |
| Gronau to Kontiolahti | 1,106.99 mi (1,781.54 km) |
| Gronau to Korsholm | 922.58 mi (1,484.76 km) |
| Gronau to Kotka | 945.63 mi (1,521.85 km) |
| Gronau to Kouvola | 952.10 mi (1,532.26 km) |
| Gronau to Kuhmo | 1,149.29 mi (1,849.60 km) |
| Gronau to Kuopio | 1,054.05 mi (1,696.32 km) |
| Gronau to Kurikka | 913.50 mi (1,470.14 km) |
| Gronau to Kuusamo | 1,219.56 mi (1,962.69 km) |
| Gronau to Kuusankoski | 951.16 mi (1,530.74 km) |
| Gronau to Lahti | 925.98 mi (1,490.22 km) |
| Gronau to Laitila | 815.31 mi (1,312.12 km) |
| Gronau to Lapinlahti | 1,065.75 mi (1,715.16 km) |
| Gronau to Lappeenranta | 1,002.12 mi (1,612.76 km) |
