| Allentown to Campodarsego | 4,198.68 mi (6,757.13 km) |
| Allentown to Campogalliano | 4,181.26 mi (6,729.09 km) |
| Allentown to Campolongo Maggiore | 4,210.01 mi (6,775.35 km) |
| Allentown to Camponogara | 4,209.00 mi (6,773.72 km) |
| Allentown to Camposampiero | 4,197.10 mi (6,754.59 km) |
| Allentown to Canegrate | 4,069.98 mi (6,550.00 km) |
| Allentown to Canelli | 4,069.99 mi (6,550.02 km) |
| Allentown to Canicatti | 4,580.51 mi (7,371.61 km) |
| Allentown to Canosa di Puglia | 4,531.26 mi (7,292.36 km) |
| Allentown to Cantu | 4,073.09 mi (6,555.01 km) |
| Allentown to Caorle | 4,235.80 mi (6,816.87 km) |
| Allentown to Capaci | 4,521.81 mi (7,277.15 km) |
| Allentown to Capannori | 4,197.53 mi (6,755.27 km) |
| Allentown to Capena | 4,343.52 mi (6,990.23 km) |
| Allentown to Capo d'Orlando | 4,590.22 mi (7,387.24 km) |
