| Mastic Beach to Capodrise | 4,337.93 mi (6,981.23 km) |
| Mastic Beach to Capoterra | 4,163.24 mi (6,700.08 km) |
| Mastic Beach to Capriolo | 3,990.80 mi (6,422.57 km) |
| Mastic Beach to Capua | 4,332.10 mi (6,971.84 km) |
| Mastic Beach to Capurso | 4,453.16 mi (7,166.66 km) |
| Mastic Beach to Carate Brianza | 3,954.50 mi (6,364.15 km) |
| Mastic Beach to Caravaggio | 3,982.74 mi (6,409.59 km) |
| Mastic Beach to Carbonera | 4,089.56 mi (6,581.52 km) |
| Mastic Beach to Carbonia | 4,142.71 mi (6,667.04 km) |
| Mastic Beach to Cardito | 4,341.57 mi (6,987.08 km) |
| Mastic Beach to Carignano | 3,915.74 mi (6,301.77 km) |
| Mastic Beach to Carini | 4,394.69 mi (7,072.56 km) |
| Mastic Beach to Carlentini | 4,510.72 mi (7,259.30 km) |
| Mastic Beach to Carmagnola | 3,919.40 mi (6,307.67 km) |
| Mastic Beach to Carmiano | 4,529.31 mi (7,289.21 km) |
