| Cincinnati to Celano | 4,835.16 mi (7,781.43 km) |
| Cincinnati to Cento | 4,638.02 mi (7,464.17 km) |
| Cincinnati to Cepagatti | 4,845.24 mi (7,797.66 km) |
| Cincinnati to Ceprano | 4,854.83 mi (7,813.10 km) |
| Cincinnati to Cercola | 4,917.54 mi (7,914.01 km) |
| Cincinnati to Cerea | 4,617.72 mi (7,431.50 km) |
| Cincinnati to Cerese | 4,604.22 mi (7,409.77 km) |
| Cincinnati to Cerignola | 4,966.28 mi (7,992.46 km) |
| Cincinnati to Cermenate | 4,511.83 mi (7,261.09 km) |
| Cincinnati to Cernusco sul Naviglio | 4,528.76 mi (7,288.34 km) |
| Cincinnati to Cerreto Guidi | 4,658.01 mi (7,496.34 km) |
| Cincinnati to Cerro Maggiore | 4,509.96 mi (7,258.08 km) |
| Cincinnati to Certaldo | 4,672.91 mi (7,520.32 km) |
| Cincinnati to Cerveteri | 4,777.17 mi (7,688.11 km) |
| Cincinnati to Cervia | 4,700.20 mi (7,564.24 km) |
