| Summerville to Cernavoda | 5,448.82 mi (8,769.02 km) |
| Summerville to Chitila | 5,359.20 mi (8,624.80 km) |
| Summerville to Cisnadie | 5,238.73 mi (8,430.92 km) |
| Summerville to Cluj-Napoca | 5,176.51 mi (8,330.79 km) |
| Summerville to Codlea | 5,291.39 mi (8,515.66 km) |
| Summerville to Comanesti | 5,302.93 mi (8,534.24 km) |
| Summerville to Comarnic | 5,316.29 mi (8,555.74 km) |
| Summerville to Constanta | 5,479.80 mi (8,818.89 km) |
| Summerville to Corabia | 5,326.87 mi (8,572.77 km) |
| Summerville to Costesti | 5,308.04 mi (8,542.47 km) |
| Summerville to Covasna | 5,315.08 mi (8,553.80 km) |
| Summerville to Craiova | 5,277.12 mi (8,492.70 km) |
| Summerville to Cristuru Secuiesc | 5,252.28 mi (8,452.72 km) |
| Summerville to Cugir | 5,201.95 mi (8,371.73 km) |
| Summerville to Cumpana | 5,478.89 mi (8,817.42 km) |
