| Ariano Irpino to Karditsa | 380.44 mi (612.26 km) |
| Ariano Irpino to Kastoria | 325.86 mi (524.41 km) |
| Ariano Irpino to Katerini | 392.82 mi (632.19 km) |
| Ariano Irpino to Keratsini | 504.48 mi (811.88 km) |
| Ariano Irpino to Kerkyra | 275.33 mi (443.10 km) |
| Ariano Irpino to Kiato | 461.87 mi (743.31 km) |
| Ariano Irpino to Kifisia | 510.33 mi (821.29 km) |
| Ariano Irpino to Kilkis | 405.19 mi (652.09 km) |
| Ariano Irpino to Komotini | 537.21 mi (864.56 km) |
| Ariano Irpino to Korinthos | 472.73 mi (760.79 km) |
| Ariano Irpino to Koropi | 518.97 mi (835.20 km) |
| Ariano Irpino to Korydallos | 505.53 mi (813.56 km) |
| Ariano Irpino to Kos | 715.81 mi (1,151.98 km) |
| Ariano Irpino to Kozani | 355.35 mi (571.88 km) |
| Ariano Irpino to Lagos | 517.01 mi (832.05 km) |
