| Castro Valley to Nordwalde | 5,530.09 mi (8,899.82 km) |
| Castro Valley to Northeim | 5,615.91 mi (9,037.94 km) |
| Castro Valley to Norvenich | 5,577.15 mi (8,975.55 km) |
| Castro Valley to Nossen | 5,735.07 mi (9,229.71 km) |
| Castro Valley to Nottuln | 5,535.11 mi (8,907.90 km) |
| Castro Valley to Numbrecht | 5,595.63 mi (9,005.29 km) |
| Castro Valley to Nuremberg | 5,769.61 mi (9,285.29 km) |
| Castro Valley to Nurtingen | 5,768.87 mi (9,284.10 km) |
| Castro Valley to Nussloch | 5,713.32 mi (9,194.71 km) |
| Castro Valley to Ober-Ramstadt | 5,686.78 mi (9,151.99 km) |
| Castro Valley to Oberasbach | 5,768.29 mi (9,283.17 km) |
| Castro Valley to Oberderdingen | 5,730.65 mi (9,222.59 km) |
| Castro Valley to Oberhaching | 5,863.97 mi (9,437.15 km) |
| Castro Valley to Oberhausen | 5,545.54 mi (8,924.69 km) |
| Castro Valley to Oberhausen-Rheinhausen | 5,711.09 mi (9,191.12 km) |
