| Potomac to Nordwalde | 3,955.87 mi (6,366.36 km) |
| Potomac to Northeim | 4,064.52 mi (6,541.21 km) |
| Potomac to Norvenich | 3,957.85 mi (6,369.54 km) |
| Potomac to Nossen | 4,212.23 mi (6,778.92 km) |
| Potomac to Nottuln | 3,955.04 mi (6,365.02 km) |
| Potomac to Numbrecht | 3,990.60 mi (6,422.25 km) |
| Potomac to Nuremberg | 4,174.85 mi (6,718.77 km) |
| Potomac to Nurtingen | 4,129.37 mi (6,645.57 km) |
| Potomac to Nussloch | 4,082.52 mi (6,570.17 km) |
| Potomac to Ober-Ramstadt | 4,069.75 mi (6,549.63 km) |
| Potomac to Oberasbach | 4,171.06 mi (6,712.67 km) |
| Potomac to Oberderdingen | 4,094.68 mi (6,589.76 km) |
| Potomac to Oberhaching | 4,240.81 mi (6,824.92 km) |
| Potomac to Oberhausen | 3,947.67 mi (6,353.16 km) |
| Potomac to Oberhausen-Rheinhausen | 4,075.87 mi (6,559.48 km) |
