| Gloucester City to Caltagirone | 4,623.62 mi (7,441.00 km) |
| Gloucester City to Caltanissetta | 4,593.37 mi (7,392.32 km) |
| Gloucester City to Calvisano | 4,150.59 mi (6,679.73 km) |
| Gloucester City to Calvizzano | 4,471.92 mi (7,196.86 km) |
| Gloucester City to Camaiore | 4,195.12 mi (6,751.39 km) |
| Gloucester City to Cameri | 4,072.86 mi (6,554.64 km) |
| Gloucester City to Camisano Vicentino | 4,203.57 mi (6,764.99 km) |
| Gloucester City to Campagna | 4,521.09 mi (7,275.99 km) |
| Gloucester City to Campagnano di Roma | 4,348.09 mi (6,997.58 km) |
| Gloucester City to Campi Bisenzio | 4,235.33 mi (6,816.11 km) |
| Gloucester City to Campi Salentina | 4,659.32 mi (7,498.46 km) |
| Gloucester City to Campiglia Marittima | 4,238.05 mi (6,820.48 km) |
| Gloucester City to Campobasso | 4,468.86 mi (7,191.94 km) |
| Gloucester City to Campobello di Licata | 4,595.77 mi (7,396.18 km) |
| Gloucester City to Campobello di Mazara | 4,527.66 mi (7,286.56 km) |
