| Cincinnati to Klaukkala | 4,492.23 mi (7,229.55 km) |
| Cincinnati to Kokkola | 4,313.05 mi (6,941.19 km) |
| Cincinnati to Kontiolahti | 4,524.75 mi (7,281.88 km) |
| Cincinnati to Korsholm | 4,302.76 mi (6,924.62 km) |
| Cincinnati to Kotka | 4,548.50 mi (7,320.10 km) |
| Cincinnati to Kouvola | 4,525.23 mi (7,282.65 km) |
| Cincinnati to Kuhmo | 4,458.06 mi (7,174.55 km) |
| Cincinnati to Kuopio | 4,465.54 mi (7,186.59 km) |
| Cincinnati to Kurikka | 4,340.53 mi (6,985.40 km) |
| Cincinnati to Kuusamo | 4,372.35 mi (7,036.62 km) |
| Cincinnati to Kuusankoski | 4,521.39 mi (7,276.47 km) |
| Cincinnati to Lahti | 4,492.16 mi (7,229.43 km) |
| Cincinnati to Laitila | 4,387.69 mi (7,061.30 km) |
| Cincinnati to Lapinlahti | 4,438.40 mi (7,142.92 km) |
| Cincinnati to Lappeenranta | 4,555.94 mi (7,332.08 km) |
