| Cassano al Ionio to Kobarid | 467.42 mi (752.24 km) |
| Cassano al Ionio to Kobilje | 476.79 mi (767.32 km) |
| Cassano al Ionio to Kocevje | 411.55 mi (662.32 km) |
| Cassano al Ionio to Komen | 436.57 mi (702.60 km) |
| Cassano al Ionio to Komenda | 452.82 mi (728.75 km) |
| Cassano al Ionio to Koper | 419.44 mi (675.02 km) |
| Cassano al Ionio to Kostanjevica na Krki | 421.34 mi (678.07 km) |
| Cassano al Ionio to Kostel | 401.98 mi (646.93 km) |
| Cassano al Ionio to Kozje | 436.33 mi (702.20 km) |
| Cassano al Ionio to Kranj | 456.37 mi (734.46 km) |
| Cassano al Ionio to Kranjska Gora | 480.24 mi (772.88 km) |
| Cassano al Ionio to Krizevci | 468.52 mi (754.02 km) |
| Cassano al Ionio to Krsko | 428.16 mi (689.05 km) |
| Cassano al Ionio to Kuzma | 487.25 mi (784.15 km) |
| Cassano al Ionio to Lasko | 443.68 mi (714.03 km) |
