| South Valley to Casamassima | 6,085.03 mi (9,792.91 km) |
| South Valley to Casandrino | 5,989.37 mi (9,638.97 km) |
| South Valley to Casapulla | 5,984.05 mi (9,630.39 km) |
| South Valley to Casarano | 6,176.96 mi (9,940.86 km) |
| South Valley to Casatenovo | 5,582.78 mi (8,984.62 km) |
| South Valley to Casciana Terme | 5,731.27 mi (9,223.58 km) |
| South Valley to Cascina | 5,721.44 mi (9,207.77 km) |
| South Valley to Caselle Torinese | 5,545.84 mi (8,925.17 km) |
| South Valley to Caserta | 5,985.88 mi (9,633.34 km) |
| South Valley to Casier | 5,691.00 mi (9,158.79 km) |
| South Valley to Casorate Primo | 5,589.66 mi (8,995.68 km) |
| South Valley to Casoria | 5,992.85 mi (9,644.55 km) |
| South Valley to Cassano al Ionio | 6,122.14 mi (9,852.63 km) |
| South Valley to Cassano d'Adda | 5,597.77 mi (9,008.74 km) |
| South Valley to Cassano delle Murge | 6,083.05 mi (9,789.72 km) |
