| Duzce to Nordwalde | 1,358.59 mi (2,186.44 km) |
| Duzce to Northeim | 1,251.13 mi (2,013.49 km) |
| Duzce to Norvenich | 1,356.63 mi (2,183.28 km) |
| Duzce to Nossen | 1,105.58 mi (1,779.26 km) |
| Duzce to Nottuln | 1,358.99 mi (2,187.08 km) |
| Duzce to Numbrecht | 1,323.17 mi (2,129.43 km) |
| Duzce to Nuremberg | 1,139.91 mi (1,834.51 km) |
| Duzce to Nurtingen | 1,193.03 mi (1,920.00 km) |
| Duzce to Nussloch | 1,236.11 mi (1,989.33 km) |
| Duzce to Ober-Ramstadt | 1,246.13 mi (2,005.45 km) |
| Duzce to Oberasbach | 1,143.93 mi (1,840.98 km) |
| Duzce to Oberderdingen | 1,225.50 mi (1,972.25 km) |
| Duzce to Oberhaching | 1,081.40 mi (1,740.34 km) |
| Duzce to Oberhausen | 1,365.80 mi (2,198.05 km) |
| Duzce to Oberhausen-Rheinhausen | 1,243.53 mi (2,001.26 km) |
