| Duzce to Guerande | 1,711.53 mi (2,754.44 km) |
| Duzce to Gueret | 1,503.95 mi (2,420.38 km) |
| Duzce to Guichen | 1,684.93 mi (2,711.63 km) |
| Duzce to Guidel | 1,762.43 mi (2,836.36 km) |
| Duzce to Guilherand | 1,353.95 mi (2,178.98 km) |
| Duzce to Guipavas | 1,806.91 mi (2,907.94 km) |
| Duzce to Gujan-Mestras | 1,645.16 mi (2,647.63 km) |
| Duzce to Guyancourt | 1,515.99 mi (2,439.76 km) |
| Duzce to Hagondange | 1,342.91 mi (2,161.21 km) |
| Duzce to Haguenau | 1,263.94 mi (2,034.11 km) |
| Duzce to Halluin | 1,502.16 mi (2,417.49 km) |
| Duzce to Harnes | 1,505.08 mi (2,422.20 km) |
| Duzce to Haubourdin | 1,504.67 mi (2,421.54 km) |
| Duzce to Hautmont | 1,458.17 mi (2,346.70 km) |
| Duzce to Hayange | 1,348.96 mi (2,170.95 km) |
