| Dubuque to Nevers | 4,325.45 mi (6,961.14 km) |
| Dubuque to Nice | 4,620.13 mi (7,435.38 km) |
| Dubuque to Nimes | 4,498.34 mi (7,239.38 km) |
| Dubuque to Niort | 4,207.25 mi (6,770.92 km) |
| Dubuque to Noeux-les-Mines | 4,174.98 mi (6,718.98 km) |
| Dubuque to Nogent-le-Rotrou | 4,184.28 mi (6,733.94 km) |
| Dubuque to Nogent-sur-Marne | 4,229.16 mi (6,806.17 km) |
| Dubuque to Nogent-sur-Oise | 4,212.21 mi (6,778.89 km) |
| Dubuque to Noisiel | 4,234.07 mi (6,814.08 km) |
| Dubuque to Noisy-le-Grand | 4,231.42 mi (6,809.82 km) |
| Dubuque to Noisy-le-Sec | 4,225.95 mi (6,801.01 km) |
| Dubuque to Nort-sur-Erdre | 4,124.98 mi (6,638.52 km) |
| Dubuque to Notre-Dame-de-Gravenchon | 4,132.06 mi (6,649.90 km) |
| Dubuque to Noyon | 4,220.85 mi (6,792.81 km) |
| Dubuque to Obernai | 4,432.16 mi (7,132.87 km) |
