| Frohburg to Klaukkala | 797.57 mi (1,283.56 km) |
| Frohburg to Kokkola | 963.73 mi (1,550.97 km) |
| Frohburg to Kontiolahti | 1,032.50 mi (1,661.65 km) |
| Frohburg to Korsholm | 898.62 mi (1,446.19 km) |
| Frohburg to Kotka | 853.92 mi (1,374.26 km) |
| Frohburg to Kouvola | 867.44 mi (1,396.02 km) |
| Frohburg to Kuhmo | 1,092.42 mi (1,758.09 km) |
| Frohburg to Kuopio | 991.20 mi (1,595.18 km) |
| Frohburg to Kurikka | 878.90 mi (1,414.45 km) |
| Frohburg to Kuusamo | 1,183.78 mi (1,905.11 km) |
| Frohburg to Kuusankoski | 867.50 mi (1,396.11 km) |
| Frohburg to Lahti | 848.85 mi (1,366.10 km) |
| Frohburg to Laitila | 763.91 mi (1,229.40 km) |
| Frohburg to Lapinlahti | 1,010.12 mi (1,625.64 km) |
| Frohburg to Lappeenranta | 912.82 mi (1,469.05 km) |
