| Billericay to Castelletto sopra Ticino | 553.68 mi (891.06 km) |
| Billericay to Castelli Calepio | 598.29 mi (962.85 km) |
| Billericay to Castelnovo ne' Monti | 676.91 mi (1,089.38 km) |
| Billericay to Castelnuovo Berardenga | 769.85 mi (1,238.95 km) |
| Billericay to Castelnuovo di Porto | 867.17 mi (1,395.57 km) |
| Billericay to Castelnuovo di Verona | 637.17 mi (1,025.42 km) |
| Billericay to Castelnuovo Rangone | 687.67 mi (1,106.69 km) |
| Billericay to Castelvetrano | 1,135.92 mi (1,828.08 km) |
| Billericay to Castelvetro di Modena | 690.82 mi (1,111.76 km) |
| Billericay to Castenaso | 707.29 mi (1,138.27 km) |
| Billericay to Castenedolo | 619.60 mi (997.15 km) |
| Billericay to Castiglion Fiorentino | 783.03 mi (1,260.16 km) |
| Billericay to Castiglione del Lago | 798.14 mi (1,284.49 km) |
| Billericay to Castiglione delle Stiviere | 629.90 mi (1,013.72 km) |
| Billericay to Castrolibero | 1,138.91 mi (1,832.91 km) |
