| Tamalpais-Homestead Valley to Casamassima | 6,418.77 mi (10,330.02 km) |
| Tamalpais-Homestead Valley to Casandrino | 6,346.36 mi (10,213.48 km) |
| Tamalpais-Homestead Valley to Casapulla | 6,339.55 mi (10,202.51 km) |
| Tamalpais-Homestead Valley to Casarano | 6,507.67 mi (10,473.09 km) |
| Tamalpais-Homestead Valley to Casatenovo | 5,934.63 mi (9,550.87 km) |
| Tamalpais-Homestead Valley to Casciana Terme | 6,093.96 mi (9,807.28 km) |
| Tamalpais-Homestead Valley to Cascina | 6,083.20 mi (9,789.96 km) |
| Tamalpais-Homestead Valley to Caselle Torinese | 5,915.28 mi (9,519.73 km) |
| Tamalpais-Homestead Valley to Caserta | 6,340.95 mi (10,204.78 km) |
| Tamalpais-Homestead Valley to Casier | 6,020.32 mi (9,688.77 km) |
| Tamalpais-Homestead Valley to Casorate Primo | 5,947.47 mi (9,571.52 km) |
| Tamalpais-Homestead Valley to Casoria | 6,349.71 mi (10,218.87 km) |
| Tamalpais-Homestead Valley to Cassano al Ionio | 6,471.44 mi (10,414.77 km) |
| Tamalpais-Homestead Valley to Cassano d'Adda | 5,949.68 mi (9,575.09 km) |
| Tamalpais-Homestead Valley to Cassano delle Murge | 6,418.69 mi (10,329.89 km) |
