| Philadelphia to Campodarsego | 4,208.55 mi (6,773.01 km) |
| Philadelphia to Campogalliano | 4,190.18 mi (6,743.45 km) |
| Philadelphia to Campolongo Maggiore | 4,219.79 mi (6,791.09 km) |
| Philadelphia to Camponogara | 4,218.82 mi (6,789.53 km) |
| Philadelphia to Camposampiero | 4,207.03 mi (6,770.55 km) |
| Philadelphia to Canegrate | 4,079.03 mi (6,564.56 km) |
| Philadelphia to Canelli | 4,078.19 mi (6,563.21 km) |
| Philadelphia to Canicatti | 4,585.09 mi (7,378.99 km) |
| Philadelphia to Canosa di Puglia | 4,539.35 mi (7,305.37 km) |
| Philadelphia to Cantu | 4,082.32 mi (6,569.86 km) |
| Philadelphia to Caorle | 4,246.03 mi (6,833.33 km) |
| Philadelphia to Capaci | 4,526.74 mi (7,285.08 km) |
| Philadelphia to Capannori | 4,205.73 mi (6,768.47 km) |
| Philadelphia to Capena | 4,351.08 mi (7,002.39 km) |
| Philadelphia to Capo d'Orlando | 4,595.68 mi (7,396.03 km) |
