| Castelo Branco to Nevers | 728.21 mi (1,171.94 km) |
| Castelo Branco to Nice | 805.69 mi (1,296.63 km) |
| Castelo Branco to Nimes | 670.07 mi (1,078.38 km) |
| Castelo Branco to Niort | 572.65 mi (921.60 km) |
| Castelo Branco to Noeux-les-Mines | 885.97 mi (1,425.84 km) |
| Castelo Branco to Nogent-le-Rotrou | 717.39 mi (1,154.52 km) |
| Castelo Branco to Nogent-sur-Marne | 793.54 mi (1,277.09 km) |
| Castelo Branco to Nogent-sur-Oise | 815.86 mi (1,313.00 km) |
| Castelo Branco to Noisiel | 798.87 mi (1,285.66 km) |
| Castelo Branco to Noisy-le-Grand | 796.19 mi (1,281.34 km) |
| Castelo Branco to Noisy-le-Sec | 795.22 mi (1,279.78 km) |
| Castelo Branco to Nort-sur-Erdre | 605.76 mi (974.88 km) |
| Castelo Branco to Notre-Dame-de-Gravenchon | 776.15 mi (1,249.09 km) |
| Castelo Branco to Noyon | 847.42 mi (1,363.79 km) |
| Castelo Branco to Obernai | 950.34 mi (1,529.42 km) |
