| Tamalpais-Homestead Valley to Cognac | 5,640.13 mi (9,076.92 km) |
| Tamalpais-Homestead Valley to Cogolin | 5,987.06 mi (9,635.24 km) |
| Tamalpais-Homestead Valley to Colmar | 5,747.48 mi (9,249.67 km) |
| Tamalpais-Homestead Valley to Colombes | 5,554.42 mi (8,938.97 km) |
| Tamalpais-Homestead Valley to Colomiers | 5,801.91 mi (9,337.27 km) |
| Tamalpais-Homestead Valley to Combs-la-Ville | 5,576.83 mi (8,975.04 km) |
| Tamalpais-Homestead Valley to Comines | 5,480.60 mi (8,820.18 km) |
| Tamalpais-Homestead Valley to Compiegne | 5,545.68 mi (8,924.90 km) |
| Tamalpais-Homestead Valley to Concarneau | 5,413.96 mi (8,712.93 km) |
| Tamalpais-Homestead Valley to Conde-sur-l'Escaut | 5,513.60 mi (8,873.28 km) |
| Tamalpais-Homestead Valley to Conflans-Sainte-Honorine | 5,545.89 mi (8,925.25 km) |
| Tamalpais-Homestead Valley to Corbas | 5,806.44 mi (9,344.56 km) |
| Tamalpais-Homestead Valley to Corbeil-Essonnes | 5,577.43 mi (8,976.01 km) |
| Tamalpais-Homestead Valley to Cormeilles-en-Parisis | 5,550.28 mi (8,932.32 km) |
| Tamalpais-Homestead Valley to Cosne sur Loire | 5,653.82 mi (9,098.95 km) |
