| Altoona to Niederzier | 3,927.74 mi (6,321.08 km) |
| Altoona to Niefern-Oschelbronn | 4,080.63 mi (6,567.15 km) |
| Altoona to Nierstein | 4,032.57 mi (6,489.79 km) |
| Altoona to Niesky | 4,235.28 mi (6,816.03 km) |
| Altoona to Nittenau | 4,209.64 mi (6,774.77 km) |
| Altoona to Nittendorf | 4,203.46 mi (6,764.82 km) |
| Altoona to Nohfelden | 3,993.65 mi (6,427.15 km) |
| Altoona to Norden | 3,877.92 mi (6,240.92 km) |
| Altoona to Nordenham | 3,927.80 mi (6,321.19 km) |
| Altoona to Norderstedt | 3,978.87 mi (6,403.38 km) |
| Altoona to Nordhausen | 4,076.41 mi (6,560.34 km) |
| Altoona to Nordhorn | 3,905.93 mi (6,285.98 km) |
| Altoona to Nordkirchen | 3,943.82 mi (6,346.97 km) |
| Altoona to Nordlingen | 4,151.00 mi (6,680.39 km) |
| Altoona to Nordstemmen | 4,017.52 mi (6,465.58 km) |
