| Suffolk to Cassina de' Pecchi | 4,301.75 mi (6,923.00 km) |
| Suffolk to Cassino | 4,628.11 mi (7,448.23 km) |
| Suffolk to Castagneto Carducci | 4,428.15 mi (7,126.42 km) |
| Suffolk to Castano Primo | 4,274.49 mi (6,879.13 km) |
| Suffolk to Castel Bolognese | 4,445.20 mi (7,153.86 km) |
| Suffolk to Castel Gandolfo | 4,566.49 mi (7,349.05 km) |
| Suffolk to Castel Goffredo | 4,356.74 mi (7,011.50 km) |
| Suffolk to Castel Maggiore | 4,418.31 mi (7,110.58 km) |
| Suffolk to Castel Mella | 4,336.46 mi (6,978.86 km) |
| Suffolk to Castel San Giorgio | 4,691.84 mi (7,550.78 km) |
| Suffolk to Castel San Giovanni | 4,318.54 mi (6,950.02 km) |
| Suffolk to Castel San Pietro Terme | 4,433.05 mi (7,134.30 km) |
| Suffolk to Castel Volturno | 4,647.20 mi (7,478.94 km) |
| Suffolk to Castelbuono | 4,763.99 mi (7,666.91 km) |
| Suffolk to Casteldaccia | 4,733.33 mi (7,617.56 km) |
