| Hillsborough to Casamassima | 4,546.07 mi (7,316.20 km) |
| Hillsborough to Casandrino | 4,429.90 mi (7,129.24 km) |
| Hillsborough to Casapulla | 4,426.44 mi (7,123.67 km) |
| Hillsborough to Casarano | 4,636.60 mi (7,461.88 km) |
| Hillsborough to Casatenovo | 4,050.31 mi (6,518.35 km) |
| Hillsborough to Casciana Terme | 4,178.49 mi (6,724.63 km) |
| Hillsborough to Cascina | 4,170.21 mi (6,711.30 km) |
| Hillsborough to Caselle Torinese | 3,995.17 mi (6,429.61 km) |
| Hillsborough to Caserta | 4,428.65 mi (7,127.22 km) |
| Hillsborough to Casier | 4,178.74 mi (6,725.03 km) |
| Hillsborough to Casorate Primo | 4,049.92 mi (6,517.72 km) |
| Hillsborough to Casoria | 4,433.34 mi (7,134.77 km) |
| Hillsborough to Cassano al Ionio | 4,564.43 mi (7,345.74 km) |
| Hillsborough to Cassano d'Adda | 4,064.39 mi (6,541.00 km) |
| Hillsborough to Cassano delle Murge | 4,542.09 mi (7,309.79 km) |
