| Storm Lake to Benavente | 4,317.36 mi (6,948.12 km) |
| Storm Lake to Bombarral | 4,289.93 mi (6,903.97 km) |
| Storm Lake to Bougado | 4,237.18 mi (6,819.09 km) |
| Storm Lake to Braga | 4,235.15 mi (6,815.81 km) |
| Storm Lake to Braganca | 4,296.91 mi (6,915.20 km) |
| Storm Lake to Cabeceiras de Basto | 4,253.24 mi (6,844.93 km) |
| Storm Lake to Cacem | 4,302.32 mi (6,923.92 km) |
| Storm Lake to Cadaval | 4,293.73 mi (6,910.08 km) |
| Storm Lake to Caldas da Rainha | 4,285.44 mi (6,896.75 km) |
| Storm Lake to Calheta | 4,170.36 mi (6,711.54 km) |
| Storm Lake to Camara de Lobos | 4,180.57 mi (6,727.98 km) |
| Storm Lake to Canico | 4,188.82 mi (6,741.25 km) |
| Storm Lake to Cantanhede | 4,273.33 mi (6,877.26 km) |
| Storm Lake to Carregal do Sal | 4,296.00 mi (6,913.74 km) |
| Storm Lake to Cartaxo | 4,311.01 mi (6,937.89 km) |
