| Tamalpais-Homestead Valley to Cernavoda | 6,466.27 mi (10,406.46 km) |
| Tamalpais-Homestead Valley to Chitila | 6,414.94 mi (10,323.84 km) |
| Tamalpais-Homestead Valley to Cisnadie | 6,301.76 mi (10,141.70 km) |
| Tamalpais-Homestead Valley to Cluj-Napoca | 6,224.41 mi (10,017.21 km) |
| Tamalpais-Homestead Valley to Codlea | 6,329.34 mi (10,186.08 km) |
| Tamalpais-Homestead Valley to Comanesti | 6,303.13 mi (10,143.90 km) |
| Tamalpais-Homestead Valley to Comarnic | 6,361.20 mi (10,237.36 km) |
| Tamalpais-Homestead Valley to Constanta | 6,488.63 mi (10,442.44 km) |
| Tamalpais-Homestead Valley to Corabia | 6,430.08 mi (10,348.21 km) |
| Tamalpais-Homestead Valley to Costesti | 6,382.09 mi (10,270.98 km) |
| Tamalpais-Homestead Valley to Covasna | 6,334.56 mi (10,194.49 km) |
| Tamalpais-Homestead Valley to Craiova | 6,380.44 mi (10,268.33 km) |
| Tamalpais-Homestead Valley to Cristuru Secuiesc | 6,283.80 mi (10,112.80 km) |
| Tamalpais-Homestead Valley to Cugir | 6,277.01 mi (10,101.88 km) |
| Tamalpais-Homestead Valley to Cumpana | 6,490.61 mi (10,445.62 km) |
