| Barreiro to Carpentras | 819.75 mi (1,319.26 km) |
| Barreiro to Carquefou | 707.83 mi (1,139.14 km) |
| Barreiro to Carqueiranne | 846.52 mi (1,362.34 km) |
| Barreiro to Carrieres-sous-Poissy | 898.71 mi (1,446.33 km) |
| Barreiro to Carrieres-sur-Seine | 904.47 mi (1,455.60 km) |
| Barreiro to Carros | 913.74 mi (1,470.52 km) |
| Barreiro to Carvin | 1,006.17 mi (1,619.28 km) |
| Barreiro to Castanet-Tolosan | 643.38 mi (1,035.42 km) |
| Barreiro to Castelginest | 646.34 mi (1,040.19 km) |
| Barreiro to Castelnau-le-Lez | 755.88 mi (1,216.47 km) |
| Barreiro to Castelnaudary | 657.71 mi (1,058.48 km) |
| Barreiro to Castelsarrasin | 644.40 mi (1,037.06 km) |
| Barreiro to Castres | 679.57 mi (1,093.66 km) |
| Barreiro to Caudebec-les-Elbeuf | 886.78 mi (1,427.13 km) |
| Barreiro to Caudry | 1,000.32 mi (1,609.86 km) |
