| Lake Butler to Cernavoda | 5,731.56 mi (9,224.05 km) |
| Lake Butler to Chitila | 5,640.07 mi (9,076.81 km) |
| Lake Butler to Cisnadie | 5,520.49 mi (8,884.37 km) |
| Lake Butler to Cluj-Napoca | 5,460.19 mi (8,787.33 km) |
| Lake Butler to Codlea | 5,574.45 mi (8,971.21 km) |
| Lake Butler to Comanesti | 5,588.68 mi (8,994.11 km) |
| Lake Butler to Comarnic | 5,598.52 mi (9,009.94 km) |
| Lake Butler to Constanta | 5,762.83 mi (9,274.38 km) |
| Lake Butler to Corabia | 5,604.32 mi (9,019.29 km) |
| Lake Butler to Costesti | 5,588.09 mi (8,993.16 km) |
| Lake Butler to Covasna | 5,599.26 mi (9,011.14 km) |
| Lake Butler to Craiova | 5,555.18 mi (8,940.21 km) |
| Lake Butler to Cristuru Secuiesc | 5,536.29 mi (8,909.80 km) |
| Lake Butler to Cugir | 5,483.22 mi (8,824.38 km) |
| Lake Butler to Cumpana | 5,761.71 mi (9,272.57 km) |
