| Tamalpais-Homestead Valley to Cloverleaf (Texas) | 1,659.79 mi (2,671.18 km) |
| Tamalpais-Homestead Valley to Cloverly (Maryland) | 2,437.97 mi (3,923.53 km) |
| Tamalpais-Homestead Valley to Clovis (California) | 172.82 mi (278.12 km) |
| Tamalpais-Homestead Valley to Clovis (New Mexico) | 1,102.93 mi (1,775.00 km) |
| Tamalpais-Homestead Valley to Clute (Texas) | 1,672.36 mi (2,691.40 km) |
| Tamalpais-Homestead Valley to Coachella (California) | 460.50 mi (741.10 km) |
| Tamalpais-Homestead Valley to Coalinga (California) | 171.25 mi (275.60 km) |
| Tamalpais-Homestead Valley to Coamo (Puerto Rico) | 3,630.15 mi (5,842.16 km) |
| Tamalpais-Homestead Valley to Coatesville (Pennsylvania) | 2,486.29 mi (4,001.30 km) |
| Tamalpais-Homestead Valley to Cockeysville (Maryland) | 2,451.65 mi (3,945.54 km) |
| Tamalpais-Homestead Valley to Cocoa (Florida) | 2,482.21 mi (3,994.73 km) |
| Tamalpais-Homestead Valley to Cocoa Beach (Florida) | 2,491.35 mi (4,009.45 km) |
| Tamalpais-Homestead Valley to Coconut Creek (Florida) | 2,581.18 mi (4,154.01 km) |
| Tamalpais-Homestead Valley to Coeur d'Alene (Idaho) | 738.14 mi (1,187.93 km) |
| Tamalpais-Homestead Valley to Cohoes (New York) | 2,558.19 mi (4,117.01 km) |
