| Gebze to Brezovica | 833.76 mi (1,341.80 km) |
| Gebze to Cankova | 782.92 mi (1,259.99 km) |
| Gebze to Celje | 801.37 mi (1,289.68 km) |
| Gebze to Cerklje na Gorenjskem | 836.33 mi (1,345.94 km) |
| Gebze to Cerknica | 831.23 mi (1,337.74 km) |
| Gebze to Cerkno | 855.50 mi (1,376.79 km) |
| Gebze to Cerkvenjak | 781.44 mi (1,257.60 km) |
| Gebze to Cirkulane | 772.66 mi (1,243.48 km) |
| Gebze to Crensovci | 766.75 mi (1,233.97 km) |
| Gebze to Crna na Koroskem | 826.05 mi (1,329.40 km) |
| Gebze to Crnomelj | 788.23 mi (1,268.54 km) |
| Gebze to Destrnik | 781.93 mi (1,258.40 km) |
| Gebze to Divaca | 846.44 mi (1,362.22 km) |
| Gebze to Dobje | 793.12 mi (1,276.41 km) |
| Gebze to Dobrna | 805.82 mi (1,296.84 km) |
