| Holbeach to Cassina de' Pecchi | 656.19 mi (1,056.04 km) |
| Holbeach to Cassino | 1,012.07 mi (1,628.76 km) |
| Holbeach to Castagneto Carducci | 824.58 mi (1,327.03 km) |
| Holbeach to Castano Primo | 637.34 mi (1,025.71 km) |
| Holbeach to Castel Bolognese | 794.42 mi (1,278.50 km) |
| Holbeach to Castel Gandolfo | 963.76 mi (1,551.02 km) |
| Holbeach to Castel Goffredo | 700.94 mi (1,128.05 km) |
| Holbeach to Castel Maggiore | 767.63 mi (1,235.38 km) |
| Holbeach to Castel Mella | 680.20 mi (1,094.68 km) |
| Holbeach to Castel San Giorgio | 1,078.46 mi (1,735.62 km) |
| Holbeach to Castel San Giovanni | 684.23 mi (1,101.17 km) |
| Holbeach to Castel San Pietro Terme | 783.28 mi (1,260.57 km) |
| Holbeach to Castel Volturno | 1,040.17 mi (1,673.99 km) |
| Holbeach to Castelbuono | 1,229.28 mi (1,978.33 km) |
| Holbeach to Casteldaccia | 1,207.50 mi (1,943.28 km) |
