| Davenport to Benavente | 4,145.16 mi (6,670.99 km) |
| Davenport to Bombarral | 4,118.10 mi (6,627.45 km) |
| Davenport to Bougado | 4,072.59 mi (6,554.21 km) |
| Davenport to Braga | 4,071.44 mi (6,552.35 km) |
| Davenport to Braganca | 4,136.46 mi (6,656.98 km) |
| Davenport to Cabeceiras de Basto | 4,090.06 mi (6,582.32 km) |
| Davenport to Cacem | 4,128.79 mi (6,644.64 km) |
| Davenport to Cadaval | 4,121.88 mi (6,633.52 km) |
| Davenport to Caldas da Rainha | 4,114.06 mi (6,620.94 km) |
| Davenport to Calheta | 3,969.32 mi (6,388.00 km) |
| Davenport to Camara de Lobos | 3,979.71 mi (6,404.72 km) |
| Davenport to Canico | 3,987.99 mi (6,418.05 km) |
| Davenport to Cantanhede | 4,105.60 mi (6,607.33 km) |
| Davenport to Carregal do Sal | 4,129.41 mi (6,645.65 km) |
| Davenport to Cartaxo | 4,139.37 mi (6,661.68 km) |
