| Astoria to Campodarsego | 5,553.18 mi (8,936.98 km) |
| Astoria to Campogalliano | 5,576.49 mi (8,974.49 km) |
| Astoria to Campolongo Maggiore | 5,566.39 mi (8,958.24 km) |
| Astoria to Camponogara | 5,563.77 mi (8,954.03 km) |
| Astoria to Camposampiero | 5,549.56 mi (8,931.15 km) |
| Astoria to Canegrate | 5,476.43 mi (8,813.46 km) |
| Astoria to Canelli | 5,510.14 mi (8,867.71 km) |
| Astoria to Canicatti | 6,094.64 mi (9,808.37 km) |
| Astoria to Canosa di Puglia | 5,912.22 mi (9,514.79 km) |
| Astoria to Cantu | 5,471.57 mi (8,805.64 km) |
| Astoria to Caorle | 5,569.86 mi (8,963.83 km) |
| Astoria to Capaci | 6,030.02 mi (9,704.38 km) |
| Astoria to Capannori | 5,619.35 mi (9,043.47 km) |
| Astoria to Capena | 5,771.21 mi (9,287.87 km) |
| Astoria to Capo d'Orlando | 6,068.98 mi (9,767.08 km) |
