| Sierpc to Nevers | 836.62 mi (1,346.42 km) |
| Sierpc to Nice | 850.41 mi (1,368.61 km) |
| Sierpc to Nimes | 936.89 mi (1,507.77 km) |
| Sierpc to Niort | 1,004.04 mi (1,615.84 km) |
| Sierpc to Noeux-les-Mines | 745.15 mi (1,199.20 km) |
| Sierpc to Nogent-le-Rotrou | 881.28 mi (1,418.28 km) |
| Sierpc to Nogent-sur-Marne | 797.45 mi (1,283.38 km) |
| Sierpc to Nogent-sur-Oise | 784.78 mi (1,262.99 km) |
| Sierpc to Noisiel | 791.02 mi (1,273.02 km) |
| Sierpc to Noisy-le-Grand | 794.32 mi (1,278.33 km) |
| Sierpc to Noisy-le-Sec | 797.17 mi (1,282.92 km) |
| Sierpc to Nort-sur-Erdre | 1,004.85 mi (1,617.15 km) |
| Sierpc to Notre-Dame-de-Gravenchon | 856.68 mi (1,378.70 km) |
| Sierpc to Noyon | 754.33 mi (1,213.98 km) |
| Sierpc to Obernai | 613.65 mi (987.58 km) |
