| Zachary to Cognac | 4,776.48 mi (7,687.00 km) |
| Zachary to Cogolin | 5,154.21 mi (8,294.89 km) |
| Zachary to Colmar | 5,035.55 mi (8,103.93 km) |
| Zachary to Colombes | 4,799.53 mi (7,724.10 km) |
| Zachary to Colomiers | 4,909.53 mi (7,901.13 km) |
| Zachary to Combs-la-Ville | 4,819.40 mi (7,756.07 km) |
| Zachary to Comines | 4,779.88 mi (7,692.48 km) |
| Zachary to Compiegne | 4,809.56 mi (7,740.23 km) |
| Zachary to Concarneau | 4,563.34 mi (7,343.99 km) |
| Zachary to Conde-sur-l'Escaut | 4,811.93 mi (7,744.06 km) |
| Zachary to Conflans-Sainte-Honorine | 4,791.05 mi (7,710.45 km) |
| Zachary to Corbas | 5,006.81 mi (8,057.68 km) |
| Zachary to Corbeil-Essonnes | 4,817.70 mi (7,753.34 km) |
| Zachary to Cormeilles-en-Parisis | 4,796.03 mi (7,718.47 km) |
| Zachary to Cosne sur Loire | 4,870.37 mi (7,838.11 km) |
