| Norristown to Benavente | 3,458.99 mi (5,566.70 km) |
| Norristown to Bombarral | 3,433.19 mi (5,525.19 km) |
| Norristown to Bougado | 3,406.87 mi (5,482.83 km) |
| Norristown to Braga | 3,408.03 mi (5,484.69 km) |
| Norristown to Braganca | 3,480.70 mi (5,601.64 km) |
| Norristown to Cabeceiras de Basto | 3,427.80 mi (5,516.51 km) |
| Norristown to Cacem | 3,439.45 mi (5,535.26 km) |
| Norristown to Cadaval | 3,436.86 mi (5,531.09 km) |
| Norristown to Caldas da Rainha | 3,430.33 mi (5,520.58 km) |
| Norristown to Calheta | 3,216.84 mi (5,177.00 km) |
| Norristown to Camara de Lobos | 3,227.54 mi (5,194.22 km) |
| Norristown to Canico | 3,235.85 mi (5,207.60 km) |
| Norristown to Cantanhede | 3,431.31 mi (5,522.16 km) |
| Norristown to Carregal do Sal | 3,457.77 mi (5,564.74 km) |
| Norristown to Cartaxo | 3,454.71 mi (5,559.81 km) |
