| Basildon to Castelfidardo | 825.73 mi (1,328.88 km) |
| Basildon to Castelfiorentino | 734.99 mi (1,182.85 km) |
| Basildon to Castelfranco di Sopra | 752.12 mi (1,210.42 km) |
| Basildon to Castelfranco di Sotto | 722.90 mi (1,163.40 km) |
| Basildon to Castelfranco Emilia | 684.62 mi (1,101.79 km) |
| Basildon to Castelfranco Veneto | 662.10 mi (1,065.55 km) |
| Basildon to Castellabate | 1,041.57 mi (1,676.24 km) |
| Basildon to Castellammare del Golfo | 1,112.83 mi (1,790.93 km) |
| Basildon to Castellammare di Stabia | 1,003.69 mi (1,615.29 km) |
| Basildon to Castellamonte | 540.56 mi (869.94 km) |
| Basildon to Castellana Grotte | 1,082.26 mi (1,741.74 km) |
| Basildon to Castellaneta | 1,087.33 mi (1,749.89 km) |
| Basildon to Castellanza | 562.71 mi (905.59 km) |
| Basildon to Castellarano | 677.47 mi (1,090.28 km) |
| Basildon to Castelleone | 606.65 mi (976.32 km) |
