| Duncan to Niederzier | 4,967.42 mi (7,994.29 km) |
| Duncan to Niefern-Oschelbronn | 5,128.83 mi (8,254.06 km) |
| Duncan to Nierstein | 5,074.85 mi (8,167.19 km) |
| Duncan to Niesky | 5,244.94 mi (8,440.91 km) |
| Duncan to Nittenau | 5,244.80 mi (8,440.70 km) |
| Duncan to Nittendorf | 5,240.96 mi (8,434.51 km) |
| Duncan to Nohfelden | 5,041.59 mi (8,113.65 km) |
| Duncan to Norden | 4,892.17 mi (7,873.19 km) |
| Duncan to Nordenham | 4,939.19 mi (7,948.86 km) |
| Duncan to Norderstedt | 4,983.63 mi (8,020.38 km) |
| Duncan to Nordhausen | 5,097.93 mi (8,204.32 km) |
| Duncan to Nordhorn | 4,930.92 mi (7,935.55 km) |
| Duncan to Nordkirchen | 4,973.40 mi (8,003.92 km) |
| Duncan to Nordlingen | 5,194.49 mi (8,359.73 km) |
| Duncan to Nordstemmen | 5,036.67 mi (8,105.75 km) |
