| Gorna Oryahovitsa to Bombarral | 1,818.22 mi (2,926.14 km) |
| Gorna Oryahovitsa to Bougado | 1,744.72 mi (2,807.86 km) |
| Gorna Oryahovitsa to Braga | 1,733.87 mi (2,790.39 km) |
| Gorna Oryahovitsa to Braganca | 1,646.46 mi (2,649.72 km) |
| Gorna Oryahovitsa to Cabeceiras de Basto | 1,714.04 mi (2,758.48 km) |
| Gorna Oryahovitsa to Cacem | 1,837.84 mi (2,957.72 km) |
| Gorna Oryahovitsa to Cadaval | 1,816.25 mi (2,922.98 km) |
| Gorna Oryahovitsa to Caldas da Rainha | 1,814.00 mi (2,919.35 km) |
| Gorna Oryahovitsa to Calheta | 2,415.19 mi (3,886.87 km) |
| Gorna Oryahovitsa to Camara de Lobos | 2,406.79 mi (3,873.35 km) |
| Gorna Oryahovitsa to Canico | 2,402.23 mi (3,866.01 km) |
| Gorna Oryahovitsa to Cantanhede | 1,766.09 mi (2,842.24 km) |
| Gorna Oryahovitsa to Carregal do Sal | 1,734.46 mi (2,791.34 km) |
| Gorna Oryahovitsa to Cartaxo | 1,802.27 mi (2,900.48 km) |
| Gorna Oryahovitsa to Cascais | 1,845.04 mi (2,969.30 km) |
