| Holladay to Caltagirone | 6,074.11 mi (9,775.33 km) |
| Holladay to Caltanissetta | 6,045.16 mi (9,728.74 km) |
| Holladay to Calvisano | 5,503.19 mi (8,856.53 km) |
| Holladay to Calvizzano | 5,863.47 mi (9,436.35 km) |
| Holladay to Camaiore | 5,575.89 mi (8,973.53 km) |
| Holladay to Cameri | 5,441.09 mi (8,756.59 km) |
| Holladay to Camisano Vicentino | 5,537.38 mi (8,911.55 km) |
| Holladay to Campagna | 5,905.58 mi (9,504.11 km) |
| Holladay to Campagnano di Roma | 5,738.78 mi (9,235.68 km) |
| Holladay to Campi Bisenzio | 5,608.91 mi (9,026.67 km) |
| Holladay to Campi Salentina | 6,011.65 mi (9,674.81 km) |
| Holladay to Campiglia Marittima | 5,631.74 mi (9,063.41 km) |
| Holladay to Campobasso | 5,842.56 mi (9,402.69 km) |
| Holladay to Campobello di Licata | 6,053.31 mi (9,741.86 km) |
| Holladay to Campobello di Mazara | 5,992.81 mi (9,644.49 km) |
