| Hamm to Bombarral | 1,182.61 mi (1,903.23 km) |
| Hamm to Bougado | 1,052.65 mi (1,694.07 km) |
| Hamm to Braga | 1,036.87 mi (1,668.67 km) |
| Hamm to Braganca | 967.14 mi (1,556.47 km) |
| Hamm to Cabeceiras de Basto | 1,023.86 mi (1,647.75 km) |
| Hamm to Cacem | 1,214.87 mi (1,955.15 km) |
| Hamm to Cadaval | 1,182.70 mi (1,903.37 km) |
| Hamm to Caldas da Rainha | 1,174.41 mi (1,890.02 km) |
| Hamm to Calheta | 1,812.94 mi (2,917.64 km) |
| Hamm to Camara de Lobos | 1,808.19 mi (2,910.00 km) |
| Hamm to Canico | 1,806.84 mi (2,907.83 km) |
| Hamm to Cantanhede | 1,105.85 mi (1,779.69 km) |
| Hamm to Carregal do Sal | 1,081.46 mi (1,740.44 km) |
| Hamm to Cartaxo | 1,176.94 mi (1,894.10 km) |
| Hamm to Cascais | 1,222.29 mi (1,967.08 km) |
