| Kastamonu to Apatin | 796.72 mi (1,282.20 km) |
| Kastamonu to Arandelovac | 698.75 mi (1,124.53 km) |
| Kastamonu to Arilje | 714.39 mi (1,149.69 km) |
| Kastamonu to Babusnica | 592.64 mi (953.76 km) |
| Kastamonu to Bac | 779.66 mi (1,254.74 km) |
| Kastamonu to Backa Palanka | 769.40 mi (1,238.23 km) |
| Kastamonu to Backa Topola | 769.94 mi (1,239.10 km) |
| Kastamonu to Backi Petrovac | 762.50 mi (1,227.12 km) |
| Kastamonu to Bajina Basta | 743.10 mi (1,195.90 km) |
| Kastamonu to Batajnica | 721.61 mi (1,161.32 km) |
| Kastamonu to Batocina | 670.99 mi (1,079.85 km) |
| Kastamonu to Becej | 747.28 mi (1,202.63 km) |
| Kastamonu to Bela Crkva | 668.10 mi (1,075.20 km) |
| Kastamonu to Bela Palanka | 599.30 mi (964.48 km) |
| Kastamonu to Belgrade | 711.70 mi (1,145.37 km) |
