| Yambol to Bombarral | 1,862.13 mi (2,996.80 km) |
| Yambol to Bougado | 1,791.55 mi (2,883.23 km) |
| Yambol to Braga | 1,780.98 mi (2,866.21 km) |
| Yambol to Braganca | 1,693.49 mi (2,725.40 km) |
| Yambol to Cabeceiras de Basto | 1,761.01 mi (2,834.07 km) |
| Yambol to Cacem | 1,881.05 mi (3,027.25 km) |
| Yambol to Cadaval | 1,860.08 mi (2,993.51 km) |
| Yambol to Caldas da Rainha | 1,858.11 mi (2,990.34 km) |
| Yambol to Calheta | 2,454.18 mi (3,949.62 km) |
| Yambol to Camara de Lobos | 2,445.63 mi (3,935.87 km) |
| Yambol to Canico | 2,440.93 mi (3,928.30 km) |
| Yambol to Cantanhede | 1,811.43 mi (2,915.21 km) |
| Yambol to Carregal do Sal | 1,779.72 mi (2,864.19 km) |
| Yambol to Cartaxo | 1,845.84 mi (2,970.60 km) |
| Yambol to Cascais | 1,888.19 mi (3,038.74 km) |
