| Cincinnati to Capodrise | 4,908.00 mi (7,898.66 km) |
| Cincinnati to Capoterra | 4,750.86 mi (7,645.77 km) |
| Cincinnati to Capriolo | 4,549.00 mi (7,320.91 km) |
| Cincinnati to Capua | 4,902.12 mi (7,889.19 km) |
| Cincinnati to Capurso | 5,017.56 mi (8,074.99 km) |
| Cincinnati to Carate Brianza | 4,513.52 mi (7,263.82 km) |
| Cincinnati to Caravaggio | 4,542.19 mi (7,309.95 km) |
| Cincinnati to Carbonera | 4,642.77 mi (7,471.82 km) |
| Cincinnati to Carbonia | 4,731.14 mi (7,614.03 km) |
| Cincinnati to Cardito | 4,912.05 mi (7,905.18 km) |
| Cincinnati to Carignano | 4,481.81 mi (7,212.77 km) |
| Cincinnati to Carini | 4,978.30 mi (8,011.80 km) |
| Cincinnati to Carlentini | 5,093.76 mi (8,197.61 km) |
| Cincinnati to Carmagnola | 4,485.66 mi (7,218.97 km) |
| Cincinnati to Carmiano | 5,094.11 mi (8,198.18 km) |
