| Comstock Park to Benavente | 3,873.76 mi (6,234.21 km) |
| Comstock Park to Bombarral | 3,846.74 mi (6,190.73 km) |
| Comstock Park to Bougado | 3,802.19 mi (6,119.04 km) |
| Comstock Park to Braga | 3,801.18 mi (6,117.41 km) |
| Comstock Park to Braganca | 3,866.76 mi (6,222.96 km) |
| Comstock Park to Cabeceiras de Basto | 3,819.89 mi (6,147.52 km) |
| Comstock Park to Cacem | 3,857.26 mi (6,207.67 km) |
| Comstock Park to Cadaval | 3,850.51 mi (6,196.80 km) |
| Comstock Park to Caldas da Rainha | 3,842.75 mi (6,184.30 km) |
| Comstock Park to Calheta | 3,699.47 mi (5,953.72 km) |
| Comstock Park to Camara de Lobos | 3,709.82 mi (5,970.38 km) |
| Comstock Park to Canico | 3,718.09 mi (5,983.69 km) |
| Comstock Park to Cantanhede | 3,834.73 mi (6,171.40 km) |
| Comstock Park to Carregal do Sal | 3,858.69 mi (6,209.97 km) |
| Comstock Park to Cartaxo | 3,868.03 mi (6,224.99 km) |
