| Crystal Lake to Cernavoda | 5,281.11 mi (8,499.13 km) |
| Crystal Lake to Chitila | 5,202.74 mi (8,373.01 km) |
| Crystal Lake to Cisnadie | 5,080.78 mi (8,176.72 km) |
| Crystal Lake to Cluj-Napoca | 5,010.56 mi (8,063.72 km) |
| Crystal Lake to Codlea | 5,125.78 mi (8,249.14 km) |
| Crystal Lake to Comanesti | 5,123.53 mi (8,245.52 km) |
| Crystal Lake to Comarnic | 5,154.20 mi (8,294.89 km) |
| Crystal Lake to Constanta | 5,309.98 mi (8,545.59 km) |
| Crystal Lake to Corabia | 5,187.44 mi (8,348.38 km) |
| Crystal Lake to Costesti | 5,156.76 mi (8,299.00 km) |
| Crystal Lake to Covasna | 5,143.35 mi (8,277.43 km) |
| Crystal Lake to Craiova | 5,136.00 mi (8,265.59 km) |
| Crystal Lake to Cristuru Secuiesc | 5,082.83 mi (8,180.03 km) |
| Crystal Lake to Cugir | 5,047.30 mi (8,122.84 km) |
| Crystal Lake to Cumpana | 5,310.11 mi (8,545.80 km) |
