| Arnstadt to Kerepestarcsa | 438.48 mi (705.67 km) |
| Arnstadt to Keszthely | 401.12 mi (645.54 km) |
| Arnstadt to Kiskoros | 478.22 mi (769.63 km) |
| Arnstadt to Kiskunfelegyhaza | 495.22 mi (796.99 km) |
| Arnstadt to Kiskunhalas | 494.09 mi (795.17 km) |
| Arnstadt to Kiskunlachaza | 443.21 mi (713.28 km) |
| Arnstadt to Kiskunmajsa | 500.37 mi (805.26 km) |
| Arnstadt to Kisujszallas | 509.73 mi (820.33 km) |
| Arnstadt to Kisvarda | 530.58 mi (853.88 km) |
| Arnstadt to Komarom | 387.48 mi (623.58 km) |
| Arnstadt to Komlo | 463.28 mi (745.58 km) |
| Arnstadt to Kormend | 368.30 mi (592.72 km) |
| Arnstadt to Koszeg | 347.94 mi (559.95 km) |
| Arnstadt to Lajosmizse | 470.72 mi (757.55 km) |
| Arnstadt to Maglod | 445.98 mi (717.74 km) |
