| Thames Ditton to Benavente | 950.77 mi (1,530.11 km) |
| Thames Ditton to Bombarral | 939.21 mi (1,511.51 km) |
| Thames Ditton to Bougado | 796.52 mi (1,281.87 km) |
| Thames Ditton to Braga | 780.11 mi (1,255.47 km) |
| Thames Ditton to Braganca | 728.33 mi (1,172.14 km) |
| Thames Ditton to Cabeceiras de Basto | 772.00 mi (1,242.41 km) |
| Thames Ditton to Cacem | 973.98 mi (1,567.48 km) |
| Thames Ditton to Cadaval | 940.21 mi (1,513.12 km) |
| Thames Ditton to Caldas da Rainha | 930.01 mi (1,496.71 km) |
| Thames Ditton to Calheta | 1,543.83 mi (2,484.55 km) |
| Thames Ditton to Camara de Lobos | 1,540.52 mi (2,479.22 km) |
| Thames Ditton to Canico | 1,540.33 mi (2,478.92 km) |
| Thames Ditton to Cantanhede | 859.06 mi (1,382.53 km) |
| Thames Ditton to Carregal do Sal | 840.87 mi (1,353.26 km) |
| Thames Ditton to Cartaxo | 938.75 mi (1,510.77 km) |
