| Cities | Distance |
|---|---|
| Kocaeli to Flamanzi | 492.64 mi (792.84 km) |
| Kocaeli to Floresti | 522.94 mi (841.59 km) |
| Kocaeli to Focsani | 367.88 mi (592.04 km) |
| Kocaeli to Gaesti | 359.29 mi (578.22 km) |
| Kocaeli to Galati | 335.61 mi (540.11 km) |
| Kocaeli to Gheorgheni | 464.68 mi (747.83 km) |
| Kocaeli to Gherla | 525.67 mi (845.98 km) |
| Kocaeli to Giurgiu | 295.89 mi (476.18 km) |
| Kocaeli to Gura Humorului | 509.78 mi (820.40 km) |
| Kocaeli to Harlau | 483.98 mi (778.89 km) |
| Kocaeli to Harsova | 288.67 mi (464.56 km) |
| Kocaeli to Hateg | 484.70 mi (780.05 km) |
| Kocaeli to Huedin | 543.59 mi (874.83 km) |
| Kocaeli to Hunedoara | 493.22 mi (793.76 km) |
| Kocaeli to Husi | 418.83 mi (674.04 km) |