| Cities | Distance |
|---|---|
| Kocaeli to Alesd | 573.29 mi (922.63 km) |
| Kocaeli to Alexandria | 322.14 mi (518.44 km) |
| Kocaeli to Arad | 570.40 mi (917.98 km) |
| Kocaeli to Avrig | 440.92 mi (709.59 km) |
| Kocaeli to Babadag | 291.88 mi (469.73 km) |
| Kocaeli to Bacau | 429.14 mi (690.64 km) |
| Kocaeli to Baia Mare | 570.48 mi (918.10 km) |
| Kocaeli to Baia-Sprie | 566.81 mi (912.19 km) |
| Kocaeli to Baicoi | 359.91 mi (579.22 km) |
| Kocaeli to Bailesti | 403.79 mi (649.83 km) |
| Kocaeli to Bals | 385.99 mi (621.19 km) |
| Kocaeli to Baraolt | 426.08 mi (685.71 km) |
| Kocaeli to Barlad | 393.33 mi (633.00 km) |
| Kocaeli to Beclean | 526.92 mi (847.99 km) |
| Kocaeli to Beius | 554.77 mi (892.82 km) |