| Luxembourg to Bombarral | 1,035.29 mi (1,666.13 km) |
| Luxembourg to Bougado | 910.20 mi (1,464.83 km) |
| Luxembourg to Braga | 894.82 mi (1,440.08 km) |
| Luxembourg to Braganca | 821.17 mi (1,321.54 km) |
| Luxembourg to Cabeceiras de Basto | 880.57 mi (1,417.14 km) |
| Luxembourg to Cacem | 1,066.66 mi (1,716.62 km) |
| Luxembourg to Cadaval | 1,035.14 mi (1,665.90 km) |
| Luxembourg to Caldas da Rainha | 1,027.40 mi (1,653.44 km) |
| Luxembourg to Calheta | 1,668.99 mi (2,685.97 km) |
| Luxembourg to Camara de Lobos | 1,663.81 mi (2,677.65 km) |
| Luxembourg to Canico | 1,662.12 mi (2,674.92 km) |
| Luxembourg to Cantanhede | 960.15 mi (1,545.22 km) |
| Luxembourg to Carregal do Sal | 934.45 mi (1,503.85 km) |
| Luxembourg to Cartaxo | 1,028.41 mi (1,655.06 km) |
| Luxembourg to Cascais | 1,074.16 mi (1,728.69 km) |
