| Barreiro to Castelletto sopra Ticino | 1,025.53 mi (1,650.44 km) |
| Barreiro to Castelli Calepio | 1,080.61 mi (1,739.08 km) |
| Barreiro to Castelnovo ne' Monti | 1,079.25 mi (1,736.88 km) |
| Barreiro to Castelnuovo Berardenga | 1,116.94 mi (1,797.55 km) |
| Barreiro to Castelnuovo di Porto | 1,156.47 mi (1,861.16 km) |
| Barreiro to Castelnuovo di Verona | 1,115.90 mi (1,795.87 km) |
| Barreiro to Castelnuovo Rangone | 1,106.72 mi (1,781.09 km) |
| Barreiro to Castelvetrano | 1,186.47 mi (1,909.44 km) |
| Barreiro to Castelvetro di Modena | 1,106.65 mi (1,780.98 km) |
| Barreiro to Castenaso | 1,131.70 mi (1,821.29 km) |
| Barreiro to Castenedolo | 1,095.05 mi (1,762.32 km) |
| Barreiro to Castiglion Fiorentino | 1,137.44 mi (1,830.53 km) |
| Barreiro to Castiglione del Lago | 1,141.65 mi (1,837.30 km) |
| Barreiro to Castiglione delle Stiviere | 1,102.88 mi (1,774.92 km) |
| Barreiro to Castrolibero | 1,353.19 mi (2,177.75 km) |
