| Barcelona to Busto Arsizio | 443.93 mi (714.44 km) |
| Barcelona to Busto Garolfo | 442.49 mi (712.12 km) |
| Barcelona to Cabras | 347.80 mi (559.72 km) |
| Barcelona to Cadelbosco di Sopra | 484.83 mi (780.25 km) |
| Barcelona to Cadoneghe | 564.00 mi (907.67 km) |
| Barcelona to Cagli | 553.97 mi (891.53 km) |
| Barcelona to Cagliari | 394.39 mi (634.71 km) |
| Barcelona to Cairo Montenotte | 371.99 mi (598.66 km) |
| Barcelona to Caivano | 630.76 mi (1,015.11 km) |
| Barcelona to Calcinaia | 457.91 mi (736.93 km) |
| Barcelona to Calcinato | 499.80 mi (804.34 km) |
| Barcelona to Calderara di Reno | 509.07 mi (819.27 km) |
| Barcelona to Caldogno | 549.96 mi (885.07 km) |
| Barcelona to Calenzano | 487.88 mi (785.17 km) |
| Barcelona to Calolziocorte | 474.02 mi (762.86 km) |
