| Des Moines to Benavente | 4,281.82 mi (6,890.93 km) |
| Des Moines to Bombarral | 4,254.60 mi (6,847.12 km) |
| Des Moines to Bougado | 4,205.99 mi (6,768.89 km) |
| Des Moines to Braga | 4,204.45 mi (6,766.41 km) |
| Des Moines to Braganca | 4,268.06 mi (6,868.79 km) |
| Des Moines to Cabeceiras de Basto | 4,222.85 mi (6,796.02 km) |
| Des Moines to Cacem | 4,266.00 mi (6,865.47 km) |
| Des Moines to Cadaval | 4,258.38 mi (6,853.21 km) |
| Des Moines to Caldas da Rainha | 4,250.37 mi (6,840.31 km) |
| Des Moines to Calheta | 4,116.97 mi (6,625.62 km) |
| Des Moines to Camara de Lobos | 4,127.30 mi (6,642.25 km) |
| Des Moines to Canico | 4,135.57 mi (6,655.56 km) |
| Des Moines to Cantanhede | 4,240.36 mi (6,824.20 km) |
| Des Moines to Carregal do Sal | 4,263.69 mi (6,861.75 km) |
| Des Moines to Cartaxo | 4,275.80 mi (6,881.23 km) |
