| Bayou Blue to Cernavoda | 6,032.41 mi (9,708.23 km) |
| Bayou Blue to Chitila | 5,946.87 mi (9,570.56 km) |
| Bayou Blue to Cisnadie | 5,825.24 mi (9,374.81 km) |
| Bayou Blue to Cluj-Napoca | 5,759.53 mi (9,269.06 km) |
| Bayou Blue to Codlea | 5,875.09 mi (9,455.04 km) |
| Bayou Blue to Comanesti | 5,881.02 mi (9,464.59 km) |
| Bayou Blue to Comarnic | 5,901.52 mi (9,497.58 km) |
| Bayou Blue to Constanta | 6,062.68 mi (9,756.94 km) |
| Bayou Blue to Corabia | 5,920.93 mi (9,528.81 km) |
| Bayou Blue to Costesti | 5,897.49 mi (9,491.09 km) |
| Bayou Blue to Covasna | 5,896.41 mi (9,489.35 km) |
| Bayou Blue to Craiova | 5,870.31 mi (9,447.35 km) |
| Bayou Blue to Cristuru Secuiesc | 5,834.24 mi (9,389.30 km) |
| Bayou Blue to Cugir | 5,789.58 mi (9,317.43 km) |
| Bayou Blue to Cumpana | 6,062.19 mi (9,756.15 km) |
