| Castelo Branco to Nordwalde | 1,107.50 mi (1,782.35 km) |
| Castelo Branco to Northeim | 1,171.77 mi (1,885.78 km) |
| Castelo Branco to Norvenich | 1,020.56 mi (1,642.44 km) |
| Castelo Branco to Nossen | 1,265.08 mi (2,035.95 km) |
| Castelo Branco to Nottuln | 1,096.09 mi (1,763.98 km) |
| Castelo Branco to Numbrecht | 1,054.47 mi (1,697.01 km) |
| Castelo Branco to Nuremberg | 1,125.30 mi (1,811.00 km) |
| Castelo Branco to Nurtingen | 1,028.61 mi (1,655.39 km) |
| Castelo Branco to Nussloch | 1,029.09 mi (1,656.16 km) |
| Castelo Branco to Ober-Ramstadt | 1,051.00 mi (1,691.42 km) |
| Castelo Branco to Oberasbach | 1,119.55 mi (1,801.74 km) |
| Castelo Branco to Oberderdingen | 1,023.34 mi (1,646.91 km) |
| Castelo Branco to Oberhaching | 1,101.48 mi (1,772.66 km) |
| Castelo Branco to Oberhausen | 1,060.51 mi (1,706.73 km) |
| Castelo Branco to Oberhausen-Rheinhausen | 1,018.84 mi (1,639.66 km) |
