| Butler to Benavente | 3,661.35 mi (5,892.37 km) |
| Butler to Bombarral | 3,635.06 mi (5,850.07 km) |
| Butler to Bougado | 3,602.07 mi (5,796.97 km) |
| Butler to Braga | 3,602.43 mi (5,797.56 km) |
| Butler to Braganca | 3,672.65 mi (5,910.55 km) |
| Butler to Cabeceiras de Basto | 3,621.86 mi (5,828.81 km) |
| Butler to Cacem | 3,642.87 mi (5,862.63 km) |
| Butler to Cadaval | 3,638.78 mi (5,856.05 km) |
| Butler to Caldas da Rainha | 3,631.79 mi (5,844.80 km) |
| Butler to Calheta | 3,442.16 mi (5,539.62 km) |
| Butler to Camara de Lobos | 3,452.76 mi (5,556.68 km) |
| Butler to Canico | 3,461.07 mi (5,570.06 km) |
| Butler to Cantanhede | 3,629.51 mi (5,841.14 km) |
| Butler to Carregal do Sal | 3,655.11 mi (5,882.34 km) |
| Butler to Cartaxo | 3,656.54 mi (5,884.63 km) |
