| Hillsborough to Carmignano | 4,185.97 mi (6,736.67 km) |
| Hillsborough to Carovigno | 4,588.27 mi (7,384.10 km) |
| Hillsborough to Carpenedolo | 4,109.00 mi (6,612.79 km) |
| Hillsborough to Carpi | 4,147.61 mi (6,674.93 km) |
| Hillsborough to Carrara | 4,137.32 mi (6,658.37 km) |
| Hillsborough to Carugate | 4,056.00 mi (6,527.50 km) |
| Hillsborough to Casal di Principe | 4,421.68 mi (7,116.00 km) |
| Hillsborough to Casale Monferrato | 4,031.69 mi (6,488.38 km) |
| Hillsborough to Casale sul Sile | 4,181.83 mi (6,730.00 km) |
| Hillsborough to Casalecchio di Reno | 4,174.88 mi (6,718.81 km) |
| Hillsborough to Casalgrande | 4,147.85 mi (6,675.32 km) |
| Hillsborough to Casalmaggiore | 4,120.76 mi (6,631.73 km) |
| Hillsborough to Casalnuovo di Napoli | 4,434.93 mi (7,137.32 km) |
| Hillsborough to Casalpusterlengo | 4,081.63 mi (6,568.75 km) |
| Hillsborough to Casaluce | 4,425.24 mi (7,121.73 km) |
