| San Francisco to Casamassima | 6,423.70 mi (10,337.94 km) |
| San Francisco to Casandrino | 6,351.02 mi (10,220.98 km) |
| San Francisco to Casapulla | 6,344.22 mi (10,210.04 km) |
| San Francisco to Casarano | 6,512.65 mi (10,481.09 km) |
| San Francisco to Casatenovo | 5,939.25 mi (9,558.30 km) |
| San Francisco to Casciana Terme | 6,098.50 mi (9,814.59 km) |
| San Francisco to Cascina | 6,087.75 mi (9,797.29 km) |
| San Francisco to Caselle Torinese | 5,919.71 mi (9,526.85 km) |
| San Francisco to Caserta | 6,345.63 mi (10,212.31 km) |
| San Francisco to Casier | 6,025.20 mi (9,696.62 km) |
| San Francisco to Casorate Primo | 5,952.03 mi (9,578.86 km) |
| San Francisco to Casoria | 6,354.37 mi (10,226.37 km) |
| San Francisco to Cassano al Ionio | 6,476.21 mi (10,422.45 km) |
| San Francisco to Cassano d'Adda | 5,954.30 mi (9,582.53 km) |
| San Francisco to Cassano delle Murge | 6,423.60 mi (10,337.78 km) |
