| Merzig to Bombarral | 1,045.89 mi (1,683.20 km) |
| Merzig to Bougado | 922.54 mi (1,484.68 km) |
| Merzig to Braga | 907.29 mi (1,460.15 km) |
| Merzig to Braganca | 832.48 mi (1,339.75 km) |
| Merzig to Cabeceiras de Basto | 892.68 mi (1,436.64 km) |
| Merzig to Cacem | 1,076.91 mi (1,733.12 km) |
| Merzig to Cadaval | 1,045.67 mi (1,682.84 km) |
| Merzig to Caldas da Rainha | 1,038.13 mi (1,670.71 km) |
| Merzig to Calheta | 1,680.36 mi (2,704.28 km) |
| Merzig to Camara de Lobos | 1,675.06 mi (2,695.74 km) |
| Merzig to Canico | 1,673.26 mi (2,692.84 km) |
| Merzig to Cantanhede | 971.40 mi (1,563.31 km) |
| Merzig to Carregal do Sal | 945.27 mi (1,521.26 km) |
| Merzig to Cartaxo | 1,038.58 mi (1,671.43 km) |
| Merzig to Cascais | 1,084.44 mi (1,745.23 km) |
