| Downham Market to Castelletto sopra Ticino | 603.28 mi (970.89 km) |
| Downham Market to Castelli Calepio | 644.42 mi (1,037.09 km) |
| Downham Market to Castelnovo ne' Monti | 725.44 mi (1,167.48 km) |
| Downham Market to Castelnuovo Berardenga | 818.44 mi (1,317.15 km) |
| Downham Market to Castelnuovo di Porto | 916.21 mi (1,474.50 km) |
| Downham Market to Castelnuovo di Verona | 681.55 mi (1,096.85 km) |
| Downham Market to Castelnuovo Rangone | 734.47 mi (1,182.01 km) |
| Downham Market to Castelvetrano | 1,191.03 mi (1,916.77 km) |
| Downham Market to Castelvetro di Modena | 737.72 mi (1,187.25 km) |
| Downham Market to Castenaso | 752.82 mi (1,211.55 km) |
| Downham Market to Castenedolo | 665.17 mi (1,070.49 km) |
| Downham Market to Castiglion Fiorentino | 830.65 mi (1,336.80 km) |
| Downham Market to Castiglione del Lago | 845.96 mi (1,361.45 km) |
| Downham Market to Castiglione delle Stiviere | 675.14 mi (1,086.53 km) |
| Downham Market to Castrolibero | 1,185.84 mi (1,908.42 km) |
