| Kocaeli to Veliki Preslav | 230.11 mi (370.33 km) |
| Kocaeli to Veliko Tarnovo | 272.85 mi (439.11 km) |
| Kocaeli to Velingrad | 318.67 mi (512.85 km) |
| Kocaeli to Vidin | 423.48 mi (681.53 km) |
| Kocaeli to Vratsa | 367.72 mi (591.79 km) |
| Kocaeli to Yambol | 212.79 mi (342.46 km) |
| Kocaeli to Zlatograd | 254.54 mi (409.64 km) |
| Kocaeli to Beli Manastir | 665.24 mi (1,070.60 km) |
| Kocaeli to Bjelovar | 745.97 mi (1,200.53 km) |
| Kocaeli to Cakovec | 777.30 mi (1,250.94 km) |
| Kocaeli to Cepin | 658.95 mi (1,060.47 km) |
| Kocaeli to Crikvenica | 826.10 mi (1,329.49 km) |
| Kocaeli to Dakovo | 659.76 mi (1,061.79 km) |
| Kocaeli to Daruvar | 720.27 mi (1,159.16 km) |
| Kocaeli to Duga Resa | 794.77 mi (1,279.06 km) |
