| Kastamonu to Srbobran | 757.04 mi (1,218.34 km) |
| Kastamonu to Sremska Kamenica | 748.27 mi (1,204.22 km) |
| Kastamonu to Sremska Mitrovica | 754.45 mi (1,214.17 km) |
| Kastamonu to Sremski Karlovci | 743.47 mi (1,196.50 km) |
| Kastamonu to Stara Pazova | 728.49 mi (1,172.39 km) |
| Kastamonu to Subotica | 774.90 mi (1,247.09 km) |
| Kastamonu to Surcin | 719.73 mi (1,158.29 km) |
| Kastamonu to Surdulica | 602.18 mi (969.12 km) |
| Kastamonu to Svilajnac | 666.33 mi (1,072.36 km) |
| Kastamonu to Svrljig | 610.85 mi (983.07 km) |
| Kastamonu to Temerin | 750.04 mi (1,207.07 km) |
| Kastamonu to Titel | 726.43 mi (1,169.07 km) |
| Kastamonu to Topola | 692.19 mi (1,113.98 km) |
| Kastamonu to Trgoviste | 604.50 mi (972.85 km) |
| Kastamonu to Trstenik | 668.45 mi (1,075.76 km) |
