| Norristown to Argentona | 3,917.87 mi (6,305.21 km) |
| Norristown to Arico el Nuevo | 3,400.88 mi (5,473.18 km) |
| Norristown to Armilla | 3,767.49 mi (6,063.20 km) |
| Norristown to Arnedo | 3,689.11 mi (5,937.06 km) |
| Norristown to Arona | 3,394.39 mi (5,462.75 km) |
| Norristown to Arrecife | 3,528.86 mi (5,679.15 km) |
| Norristown to Arrigorriaga | 3,625.06 mi (5,833.97 km) |
| Norristown to Arroyomolinos | 3,659.83 mi (5,889.92 km) |
| Norristown to Arteijo | 3,359.82 mi (5,407.10 km) |
| Norristown to Arucas | 3,454.65 mi (5,559.72 km) |
| Norristown to Aspe | 3,868.45 mi (6,225.67 km) |
| Norristown to Astorga | 3,496.52 mi (5,627.11 km) |
| Norristown to Atarfe | 3,761.62 mi (6,053.75 km) |
| Norristown to Avila | 3,611.38 mi (5,811.95 km) |
| Norristown to Aviles | 3,475.54 mi (5,593.34 km) |
