| Mastic Beach to Campodarsego | 4,080.02 mi (6,566.16 km) |
| Mastic Beach to Campogalliano | 4,061.06 mi (6,535.64 km) |
| Mastic Beach to Campolongo Maggiore | 4,091.20 mi (6,584.15 km) |
| Mastic Beach to Camponogara | 4,090.26 mi (6,582.64 km) |
| Mastic Beach to Camposampiero | 4,078.53 mi (6,563.77 km) |
| Mastic Beach to Canegrate | 3,949.98 mi (6,356.88 km) |
| Mastic Beach to Canelli | 3,948.64 mi (6,354.72 km) |
| Mastic Beach to Canicatti | 4,453.99 mi (7,168.00 km) |
| Mastic Beach to Canosa di Puglia | 4,409.71 mi (7,096.74 km) |
| Mastic Beach to Cantu | 3,953.39 mi (6,362.37 km) |
| Mastic Beach to Caorle | 4,117.75 mi (6,626.88 km) |
| Mastic Beach to Capaci | 4,395.74 mi (7,074.26 km) |
| Mastic Beach to Capannori | 4,076.18 mi (6,559.98 km) |
| Mastic Beach to Capena | 4,221.18 mi (6,793.33 km) |
| Mastic Beach to Capo d'Orlando | 4,464.86 mi (7,185.49 km) |
