| Jefferson Hills to Casamassima | 4,781.14 mi (7,694.50 km) |
| Jefferson Hills to Casandrino | 4,668.15 mi (7,512.66 km) |
| Jefferson Hills to Casapulla | 4,664.34 mi (7,506.54 km) |
| Jefferson Hills to Casarano | 4,872.26 mi (7,841.15 km) |
| Jefferson Hills to Casatenovo | 4,282.12 mi (6,891.41 km) |
| Jefferson Hills to Casciana Terme | 4,414.56 mi (7,104.54 km) |
| Jefferson Hills to Cascina | 4,405.96 mi (7,090.71 km) |
| Jefferson Hills to Caselle Torinese | 4,230.09 mi (6,807.67 km) |
| Jefferson Hills to Caserta | 4,666.49 mi (7,509.99 km) |
| Jefferson Hills to Casier | 4,407.46 mi (7,093.11 km) |
| Jefferson Hills to Casorate Primo | 4,283.06 mi (6,892.92 km) |
| Jefferson Hills to Casoria | 4,671.60 mi (7,518.22 km) |
| Jefferson Hills to Cassano al Ionio | 4,802.86 mi (7,729.46 km) |
| Jefferson Hills to Cassano d'Adda | 4,296.43 mi (6,914.44 km) |
| Jefferson Hills to Cassano delle Murge | 4,777.49 mi (7,688.63 km) |
