| Hillcrest Heights to Collegno | 4,162.02 mi (6,698.12 km) |
| Hillcrest Heights to Cologno al Serio | 4,238.02 mi (6,820.43 km) |
| Hillcrest Heights to Cologno Monzese | 4,221.67 mi (6,794.11 km) |
| Hillcrest Heights to Colorno | 4,288.42 mi (6,901.54 km) |
| Hillcrest Heights to Comacchio | 4,373.49 mi (7,038.45 km) |
| Hillcrest Heights to Comiso | 4,760.61 mi (7,661.47 km) |
| Hillcrest Heights to Como | 4,204.50 mi (6,766.48 km) |
| Hillcrest Heights to Concordia Sagittaria | 4,365.75 mi (7,025.99 km) |
| Hillcrest Heights to Concorezzo | 4,222.20 mi (6,794.97 km) |
| Hillcrest Heights to Conegliano | 4,338.46 mi (6,982.08 km) |
| Hillcrest Heights to Conselice | 4,364.67 mi (7,024.25 km) |
| Hillcrest Heights to Conselve | 4,342.03 mi (6,987.83 km) |
| Hillcrest Heights to Conversano | 4,721.01 mi (7,597.74 km) |
| Hillcrest Heights to Copertino | 4,788.55 mi (7,706.43 km) |
| Hillcrest Heights to Copparo | 4,351.77 mi (7,003.50 km) |
