| Cincinnati to Karlskoga | 4,232.28 mi (6,811.20 km) |
| Cincinnati to Karlskrona | 4,376.68 mi (7,043.59 km) |
| Cincinnati to Karlstad | 4,199.52 mi (6,758.48 km) |
| Cincinnati to Katrineholm | 4,295.45 mi (6,912.87 km) |
| Cincinnati to Kavlinge | 4,307.24 mi (6,931.83 km) |
| Cincinnati to Kinna | 4,234.85 mi (6,815.34 km) |
| Cincinnati to Kiruna | 4,100.19 mi (6,598.62 km) |
| Cincinnati to Klippansbruk | 4,297.41 mi (6,916.02 km) |
| Cincinnati to Koping | 4,270.84 mi (6,873.25 km) |
| Cincinnati to Kristianstad | 4,333.11 mi (6,973.47 km) |
| Cincinnati to Kristinehamn | 4,221.06 mi (6,793.14 km) |
| Cincinnati to Kumla | 4,258.62 mi (6,853.59 km) |
| Cincinnati to Kungalv | 4,200.08 mi (6,759.38 km) |
| Cincinnati to Kungsangen | 4,325.27 mi (6,960.85 km) |
| Cincinnati to Kungsbacka | 4,215.83 mi (6,784.73 km) |
