| Wallingford to Castelletto sopra Ticino | 602.01 mi (968.84 km) |
| Wallingford to Castelli Calepio | 649.58 mi (1,045.40 km) |
| Wallingford to Castelnovo ne' Monti | 725.66 mi (1,167.84 km) |
| Wallingford to Castelnuovo Berardenga | 818.19 mi (1,316.74 km) |
| Wallingford to Castelnuovo di Porto | 914.77 mi (1,472.17 km) |
| Wallingford to Castelnuovo di Verona | 689.73 mi (1,110.01 km) |
| Wallingford to Castelnuovo Rangone | 737.98 mi (1,187.67 km) |
| Wallingford to Castelvetrano | 1,175.76 mi (1,892.21 km) |
| Wallingford to Castelvetro di Modena | 741.03 mi (1,192.57 km) |
| Wallingford to Castenaso | 758.63 mi (1,220.90 km) |
| Wallingford to Castenedolo | 671.27 mi (1,080.30 km) |
| Wallingford to Castiglion Fiorentino | 832.26 mi (1,339.39 km) |
| Wallingford to Castiglione del Lago | 847.14 mi (1,363.34 km) |
| Wallingford to Castiglione delle Stiviere | 681.79 mi (1,097.23 km) |
| Wallingford to Castrolibero | 1,188.00 mi (1,911.90 km) |
