| Chapel Hill to Casamassima | 4,924.32 mi (7,924.93 km) |
| Chapel Hill to Casandrino | 4,805.69 mi (7,734.00 km) |
| Chapel Hill to Casapulla | 4,802.53 mi (7,728.92 km) |
| Chapel Hill to Casarano | 5,014.27 mi (8,069.68 km) |
| Chapel Hill to Casatenovo | 4,431.52 mi (7,131.85 km) |
| Chapel Hill to Casciana Terme | 4,556.39 mi (7,332.80 km) |
| Chapel Hill to Cascina | 4,548.37 mi (7,319.90 km) |
| Chapel Hill to Caselle Torinese | 4,374.20 mi (7,039.60 km) |
| Chapel Hill to Caserta | 4,804.77 mi (7,732.54 km) |
| Chapel Hill to Casier | 4,561.83 mi (7,341.56 km) |
| Chapel Hill to Casorate Primo | 4,430.19 mi (7,129.70 km) |
| Chapel Hill to Casoria | 4,809.10 mi (7,739.50 km) |
| Chapel Hill to Cassano al Ionio | 4,939.89 mi (7,949.98 km) |
| Chapel Hill to Cassano d'Adda | 4,445.42 mi (7,154.22 km) |
| Chapel Hill to Cassano delle Murge | 4,920.08 mi (7,918.10 km) |
