| Mastic Beach to Cassina de' Pecchi | 3,970.23 mi (6,389.48 km) |
| Mastic Beach to Cassino | 4,301.02 mi (6,921.83 km) |
| Mastic Beach to Castagneto Carducci | 4,100.40 mi (6,598.95 km) |
| Mastic Beach to Castano Primo | 3,943.31 mi (6,346.14 km) |
| Mastic Beach to Castel Bolognese | 4,114.28 mi (6,621.30 km) |
| Mastic Beach to Castel Gandolfo | 4,239.93 mi (6,823.51 km) |
| Mastic Beach to Castel Goffredo | 4,024.90 mi (6,477.46 km) |
| Mastic Beach to Castel Maggiore | 4,087.23 mi (6,577.76 km) |
| Mastic Beach to Castel Mella | 4,004.46 mi (6,444.56 km) |
| Mastic Beach to Castel San Giorgio | 4,365.40 mi (7,025.43 km) |
| Mastic Beach to Castel San Giovanni | 3,987.88 mi (6,417.88 km) |
| Mastic Beach to Castel San Pietro Terme | 4,102.13 mi (6,601.74 km) |
| Mastic Beach to Castel Volturno | 4,320.93 mi (6,953.86 km) |
| Mastic Beach to Castelbuono | 4,444.13 mi (7,152.13 km) |
| Mastic Beach to Casteldaccia | 4,413.82 mi (7,103.36 km) |
