| Panama City to Benavente | 4,282.43 mi (6,891.90 km) |
| Panama City to Bombarral | 4,258.02 mi (6,852.62 km) |
| Panama City to Bougado | 4,246.55 mi (6,834.16 km) |
| Panama City to Braga | 4,249.27 mi (6,838.54 km) |
| Panama City to Braganca | 4,326.16 mi (6,962.28 km) |
| Panama City to Cabeceiras de Basto | 4,269.59 mi (6,871.24 km) |
| Panama City to Cacem | 4,260.45 mi (6,856.53 km) |
| Panama City to Cadaval | 4,261.56 mi (6,858.31 km) |
| Panama City to Caldas da Rainha | 4,256.16 mi (6,849.63 km) |
| Panama City to Calheta | 3,963.98 mi (6,379.41 km) |
| Panama City to Camara de Lobos | 3,975.02 mi (6,397.18 km) |
| Panama City to Canico | 3,983.23 mi (6,410.39 km) |
| Panama City to Cantanhede | 4,264.53 mi (6,863.10 km) |
| Panama City to Carregal do Sal | 4,292.63 mi (6,908.33 km) |
| Panama City to Cartaxo | 4,279.46 mi (6,887.13 km) |
