| Hauppauge to Castrovillari | 4,482.57 mi (7,214.00 km) |
| Hauppauge to Catania | 4,521.03 mi (7,275.90 km) |
| Hauppauge to Catanzaro | 4,535.40 mi (7,299.02 km) |
| Hauppauge to Cattolica | 4,180.49 mi (6,727.85 km) |
| Hauppauge to Cava de' Tirreni | 4,383.03 mi (7,053.81 km) |
| Hauppauge to Cavallino | 4,551.46 mi (7,324.86 km) |
| Hauppauge to Cavarzere | 4,112.84 mi (6,618.98 km) |
| Hauppauge to Cave | 4,264.44 mi (6,862.96 km) |
| Hauppauge to Cavriago | 4,060.86 mi (6,535.32 km) |
| Hauppauge to Cavriglia | 4,141.66 mi (6,665.36 km) |
| Hauppauge to Cazzago San Martino | 4,010.40 mi (6,454.11 km) |
| Hauppauge to Ceccano | 4,291.04 mi (6,905.76 km) |
| Hauppauge to Cecina | 4,106.11 mi (6,608.15 km) |
| Hauppauge to Cefalu | 4,451.80 mi (7,164.47 km) |
| Hauppauge to Ceglie Messapico | 4,508.08 mi (7,255.05 km) |
