| Diyadin to Benavente | 2,766.76 mi (4,452.68 km) |
| Diyadin to Bombarral | 2,778.46 mi (4,471.50 km) |
| Diyadin to Bougado | 2,707.61 mi (4,357.47 km) |
| Diyadin to Braga | 2,696.82 mi (4,340.12 km) |
| Diyadin to Braganca | 2,609.39 mi (4,199.41 km) |
| Diyadin to Cabeceiras de Basto | 2,676.96 mi (4,308.16 km) |
| Diyadin to Cacem | 2,796.97 mi (4,501.29 km) |
| Diyadin to Cadaval | 2,776.38 mi (4,468.15 km) |
| Diyadin to Caldas da Rainha | 2,774.53 mi (4,465.18 km) |
| Diyadin to Calheta | 3,363.53 mi (5,413.08 km) |
| Diyadin to Camara de Lobos | 3,354.68 mi (5,398.84 km) |
| Diyadin to Canico | 3,349.67 mi (5,390.78 km) |
| Diyadin to Cantanhede | 2,728.04 mi (4,390.36 km) |
| Diyadin to Carregal do Sal | 2,696.34 mi (4,339.35 km) |
| Diyadin to Cartaxo | 2,762.01 mi (4,445.02 km) |
