| Bonn to Klaukkala | 953.55 mi (1,534.59 km) |
| Bonn to Kokkola | 1,078.68 mi (1,735.96 km) |
| Bonn to Kontiolahti | 1,185.53 mi (1,907.93 km) |
| Bonn to Korsholm | 1,011.49 mi (1,627.84 km) |
| Bonn to Kotka | 1,018.54 mi (1,639.19 km) |
| Bonn to Kouvola | 1,027.03 mi (1,652.85 km) |
| Bonn to Kuhmo | 1,232.35 mi (1,983.27 km) |
| Bonn to Kuopio | 1,135.23 mi (1,826.98 km) |
| Bonn to Kurikka | 1,000.22 mi (1,609.70 km) |
| Bonn to Kuusamo | 1,307.48 mi (2,104.19 km) |
| Bonn to Kuusankoski | 1,026.36 mi (1,651.77 km) |
| Bonn to Lahti | 1,002.76 mi (1,613.78 km) |
| Bonn to Laitila | 897.60 mi (1,444.55 km) |
| Bonn to Lapinlahti | 1,148.71 mi (1,848.67 km) |
| Bonn to Lappeenranta | 1,076.09 mi (1,731.79 km) |
