| Union City to Caltagirone | 6,569.28 mi (10,572.23 km) |
| Union City to Caltanissetta | 6,541.11 mi (10,526.89 km) |
| Union City to Calvisano | 5,985.07 mi (9,632.05 km) |
| Union City to Calvizzano | 6,347.89 mi (10,215.95 km) |
| Union City to Camaiore | 6,062.99 mi (9,757.44 km) |
| Union City to Cameri | 5,927.79 mi (9,539.86 km) |
| Union City to Camisano Vicentino | 6,014.17 mi (9,678.87 km) |
| Union City to Campagna | 6,387.51 mi (10,279.71 km) |
| Union City to Campagnano di Roma | 6,225.25 mi (10,018.57 km) |
| Union City to Campi Bisenzio | 6,093.70 mi (9,806.87 km) |
| Union City to Campi Salentina | 6,483.59 mi (10,434.33 km) |
| Union City to Campiglia Marittima | 6,120.84 mi (9,850.55 km) |
| Union City to Campobasso | 6,323.02 mi (10,175.92 km) |
| Union City to Campobello di Licata | 6,550.53 mi (10,542.06 km) |
| Union City to Campobello di Mazara | 6,492.82 mi (10,449.18 km) |
