| Sun Valley to Casamassima | 6,240.42 mi (10,042.99 km) |
| Sun Valley to Casandrino | 6,166.06 mi (9,923.31 km) |
| Sun Valley to Casapulla | 6,159.35 mi (9,912.51 km) |
| Sun Valley to Casarano | 6,329.72 mi (10,186.70 km) |
| Sun Valley to Casatenovo | 5,754.08 mi (9,260.30 km) |
| Sun Valley to Casciana Terme | 5,912.85 mi (9,515.81 km) |
| Sun Valley to Cascina | 5,902.14 mi (9,498.58 km) |
| Sun Valley to Caselle Torinese | 5,733.42 mi (9,227.05 km) |
| Sun Valley to Caserta | 6,160.79 mi (9,914.83 km) |
| Sun Valley to Casier | 5,841.66 mi (9,401.25 km) |
| Sun Valley to Casorate Primo | 5,766.50 mi (9,280.28 km) |
| Sun Valley to Casoria | 6,169.42 mi (9,928.72 km) |
| Sun Valley to Cassano al Ionio | 6,291.93 mi (10,125.88 km) |
| Sun Valley to Cassano d'Adda | 5,769.15 mi (9,284.55 km) |
| Sun Valley to Cassano delle Murge | 6,240.19 mi (10,042.61 km) |
