| Valley to Casamassima | 5,331.85 mi (8,580.78 km) |
| Valley to Casandrino | 5,214.19 mi (8,391.42 km) |
| Valley to Casapulla | 5,210.92 mi (8,386.16 km) |
| Valley to Casarano | 5,422.06 mi (8,725.96 km) |
| Valley to Casatenovo | 4,837.48 mi (7,785.17 km) |
| Valley to Casciana Terme | 4,964.02 mi (7,988.82 km) |
| Valley to Cascina | 4,955.89 mi (7,975.73 km) |
| Valley to Caselle Torinese | 4,781.30 mi (7,694.76 km) |
| Valley to Caserta | 5,213.15 mi (8,389.75 km) |
| Valley to Casier | 4,966.61 mi (7,992.99 km) |
| Valley to Casorate Primo | 4,836.67 mi (7,783.87 km) |
| Valley to Casoria | 5,217.61 mi (8,396.93 km) |
| Valley to Cassano al Ionio | 5,348.52 mi (8,607.62 km) |
| Valley to Cassano d'Adda | 4,851.48 mi (7,807.71 km) |
| Valley to Cassano delle Murge | 5,327.72 mi (8,574.14 km) |
