| Asenovgrad to Bombarral | 1,781.95 mi (2,867.77 km) |
| Asenovgrad to Bougado | 1,714.58 mi (2,759.35 km) |
| Asenovgrad to Braga | 1,704.35 mi (2,742.89 km) |
| Asenovgrad to Braganca | 1,616.82 mi (2,602.02 km) |
| Asenovgrad to Cabeceiras de Basto | 1,684.22 mi (2,710.49 km) |
| Asenovgrad to Cacem | 1,800.21 mi (2,897.15 km) |
| Asenovgrad to Cadaval | 1,779.84 mi (2,864.37 km) |
| Asenovgrad to Caldas da Rainha | 1,778.14 mi (2,861.64 km) |
| Asenovgrad to Calheta | 2,369.86 mi (3,813.91 km) |
| Asenovgrad to Camara de Lobos | 2,361.22 mi (3,800.01 km) |
| Asenovgrad to Canico | 2,356.43 mi (3,792.30 km) |
| Asenovgrad to Cantanhede | 1,732.75 mi (2,788.59 km) |
| Asenovgrad to Carregal do Sal | 1,700.98 mi (2,737.46 km) |
| Asenovgrad to Cartaxo | 1,765.35 mi (2,841.06 km) |
| Asenovgrad to Cascais | 1,807.29 mi (2,908.55 km) |
