| Middle Valley to Casamassima | 5,225.64 mi (8,409.85 km) |
| Middle Valley to Casandrino | 5,110.49 mi (8,224.55 km) |
| Middle Valley to Casapulla | 5,106.93 mi (8,218.82 km) |
| Middle Valley to Casarano | 5,316.40 mi (8,555.91 km) |
| Middle Valley to Casatenovo | 4,728.43 mi (7,609.67 km) |
| Middle Valley to Casciana Terme | 4,858.34 mi (7,818.75 km) |
| Middle Valley to Cascina | 4,849.95 mi (7,805.24 km) |
| Middle Valley to Caselle Torinese | 4,674.57 mi (7,522.99 km) |
| Middle Valley to Caserta | 5,109.12 mi (8,222.33 km) |
| Middle Valley to Casier | 4,855.38 mi (7,813.98 km) |
| Middle Valley to Casorate Primo | 4,728.62 mi (7,609.97 km) |
| Middle Valley to Casoria | 5,113.94 mi (8,230.09 km) |
| Middle Valley to Cassano al Ionio | 5,245.10 mi (8,441.17 km) |
| Middle Valley to Cassano d'Adda | 4,742.61 mi (7,632.50 km) |
| Middle Valley to Cassano delle Murge | 5,221.78 mi (8,403.64 km) |
