| Cincinnati to Campodarsego | 4,634.90 mi (7,459.15 km) |
| Cincinnati to Campogalliano | 4,622.06 mi (7,438.49 km) |
| Cincinnati to Campolongo Maggiore | 4,646.62 mi (7,478.01 km) |
| Cincinnati to Camponogara | 4,645.40 mi (7,476.05 km) |
| Cincinnati to Camposampiero | 4,633.05 mi (7,456.17 km) |
| Cincinnati to Canegrate | 4,510.47 mi (7,258.91 km) |
| Cincinnati to Canelli | 4,514.43 mi (7,265.28 km) |
| Cincinnati to Canicatti | 5,039.03 mi (8,109.54 km) |
| Cincinnati to Canosa di Puglia | 4,975.29 mi (8,006.96 km) |
| Cincinnati to Cantu | 4,512.68 mi (7,262.46 km) |
| Cincinnati to Caorle | 4,670.11 mi (7,515.82 km) |
| Cincinnati to Capaci | 4,979.13 mi (8,013.14 km) |
| Cincinnati to Capannori | 4,641.65 mi (7,470.01 km) |
| Cincinnati to Capena | 4,790.27 mi (7,709.20 km) |
| Cincinnati to Capo d'Orlando | 5,045.35 mi (8,119.71 km) |
