| Summerville to Benavente | 3,909.55 mi (6,291.81 km) |
| Summerville to Bombarral | 3,885.09 mi (6,252.45 km) |
| Summerville to Bougado | 3,873.55 mi (6,233.88 km) |
| Summerville to Braga | 3,876.30 mi (6,238.31 km) |
| Summerville to Braganca | 3,953.32 mi (6,362.26 km) |
| Summerville to Cabeceiras de Basto | 3,896.64 mi (6,271.04 km) |
| Summerville to Cacem | 3,887.64 mi (6,256.56 km) |
| Summerville to Cadaval | 3,888.64 mi (6,258.15 km) |
| Summerville to Caldas da Rainha | 3,883.21 mi (6,249.43 km) |
| Summerville to Calheta | 3,598.15 mi (5,790.67 km) |
| Summerville to Camara de Lobos | 3,609.16 mi (5,808.39 km) |
| Summerville to Canico | 3,617.40 mi (5,821.64 km) |
| Summerville to Cantanhede | 3,891.48 mi (6,262.73 km) |
| Summerville to Carregal do Sal | 3,919.58 mi (6,307.96 km) |
| Summerville to Cartaxo | 3,906.54 mi (6,286.97 km) |
