| Butler to Cernavoda | 5,050.67 mi (8,128.26 km) |
| Butler to Chitila | 4,966.19 mi (7,992.31 km) |
| Butler to Cisnadie | 4,844.38 mi (7,796.27 km) |
| Butler to Cluj-Napoca | 4,777.89 mi (7,689.27 km) |
| Butler to Codlea | 4,893.50 mi (7,875.33 km) |
| Butler to Comanesti | 4,898.35 mi (7,883.13 km) |
| Butler to Comarnic | 4,920.27 mi (7,918.41 km) |
| Butler to Constanta | 5,080.76 mi (8,176.69 km) |
| Butler to Corabia | 4,942.28 mi (7,953.82 km) |
| Butler to Costesti | 4,917.37 mi (7,913.74 km) |
| Butler to Covasna | 4,914.30 mi (7,908.81 km) |
| Butler to Craiova | 4,891.42 mi (7,871.97 km) |
| Butler to Cristuru Secuiesc | 4,852.31 mi (7,809.04 km) |
| Butler to Cugir | 4,809.06 mi (7,739.43 km) |
| Butler to Cumpana | 5,080.36 mi (8,176.04 km) |
