| Kastamonu to Rovinj | 1,042.88 mi (1,678.35 km) |
| Kastamonu to Samobor | 951.60 mi (1,531.45 km) |
| Kastamonu to Sesvete | 933.47 mi (1,502.27 km) |
| Kastamonu to Sibenik | 922.88 mi (1,485.24 km) |
| Kastamonu to Sinj | 885.72 mi (1,425.42 km) |
| Kastamonu to Sisak | 915.93 mi (1,474.04 km) |
| Kastamonu to Slatina | 856.99 mi (1,379.19 km) |
| Kastamonu to Slavonski Brod | 833.35 mi (1,341.14 km) |
| Kastamonu to Solin | 891.80 mi (1,435.22 km) |
| Kastamonu to Split | 894.44 mi (1,439.47 km) |
| Kastamonu to Sveti Ivan Zelina | 929.39 mi (1,495.72 km) |
| Kastamonu to Trilj | 881.12 mi (1,418.03 km) |
| Kastamonu to Trogir | 903.91 mi (1,454.70 km) |
| Kastamonu to Umag | 1,051.73 mi (1,692.59 km) |
| Kastamonu to Valpovo | 823.00 mi (1,324.50 km) |
