| Astoria to Busto Arsizio | 5,471.71 mi (8,805.87 km) |
| Astoria to Busto Garolfo | 5,476.38 mi (8,813.38 km) |
| Astoria to Cabras | 5,799.42 mi (9,333.27 km) |
| Astoria to Cadelbosco di Sopra | 5,565.36 mi (8,956.58 km) |
| Astoria to Cadoneghe | 5,556.59 mi (8,942.46 km) |
| Astoria to Cagli | 5,688.50 mi (9,154.75 km) |
| Astoria to Cagliari | 5,857.05 mi (9,426.01 km) |
| Astoria to Cairo Montenotte | 5,528.37 mi (8,897.06 km) |
| Astoria to Caivano | 5,886.68 mi (9,473.70 km) |
| Astoria to Calcinaia | 5,630.57 mi (9,061.52 km) |
| Astoria to Calcinato | 5,519.52 mi (8,882.80 km) |
| Astoria to Calderara di Reno | 5,593.66 mi (9,002.13 km) |
| Astoria to Caldogno | 5,537.11 mi (8,911.12 km) |
| Astoria to Calenzano | 5,633.23 mi (9,065.81 km) |
| Astoria to Calolziocorte | 5,475.06 mi (8,811.26 km) |
