| Casper to Kecskemet | 5,413.09 mi (8,711.53 km) |
| Casper to Kerepestarcsa | 5,365.73 mi (8,635.30 km) |
| Casper to Keszthely | 5,349.45 mi (8,609.11 km) |
| Casper to Kiskoros | 5,417.11 mi (8,718.00 km) |
| Casper to Kiskunfelegyhaza | 5,428.73 mi (8,736.69 km) |
| Casper to Kiskunhalas | 5,433.36 mi (8,744.15 km) |
| Casper to Kiskunlachaza | 5,377.69 mi (8,654.56 km) |
| Casper to Kiskunmajsa | 5,437.20 mi (8,750.33 km) |
| Casper to Kisujszallas | 5,426.41 mi (8,732.97 km) |
| Casper to Kisvarda | 5,406.95 mi (8,701.65 km) |
| Casper to Komarom | 5,322.61 mi (8,565.92 km) |
| Casper to Komlo | 5,410.71 mi (8,707.70 km) |
| Casper to Kormend | 5,317.41 mi (8,557.54 km) |
| Casper to Koszeg | 5,295.97 mi (8,523.03 km) |
| Casper to Lajosmizse | 5,402.71 mi (8,694.82 km) |
