| Harwich to Benavente | 1,017.99 mi (1,638.29 km) |
| Harwich to Bombarral | 1,007.47 mi (1,621.37 km) |
| Harwich to Bougado | 866.24 mi (1,394.07 km) |
| Harwich to Braga | 849.86 mi (1,367.71 km) |
| Harwich to Braganca | 794.69 mi (1,278.92 km) |
| Harwich to Cabeceiras de Basto | 840.89 mi (1,353.28 km) |
| Harwich to Cacem | 1,041.97 mi (1,676.89 km) |
| Harwich to Cadaval | 1,008.33 mi (1,622.74 km) |
| Harwich to Caldas da Rainha | 998.40 mi (1,606.77 km) |
| Harwich to Calheta | 1,617.12 mi (2,602.51 km) |
| Harwich to Camara de Lobos | 1,613.63 mi (2,596.88 km) |
| Harwich to Canico | 1,613.29 mi (2,596.34 km) |
| Harwich to Cantanhede | 927.54 mi (1,492.73 km) |
| Harwich to Carregal do Sal | 908.22 mi (1,461.63 km) |
| Harwich to Cartaxo | 1,006.15 mi (1,619.24 km) |
