| Echelon to Caltagirone | 4,619.57 mi (7,434.48 km) |
| Echelon to Caltanissetta | 4,589.33 mi (7,385.81 km) |
| Echelon to Calvisano | 4,147.18 mi (6,674.24 km) |
| Echelon to Calvizzano | 4,468.21 mi (7,190.89 km) |
| Echelon to Camaiore | 4,191.55 mi (6,745.65 km) |
| Echelon to Cameri | 4,069.40 mi (6,549.06 km) |
| Echelon to Camisano Vicentino | 4,200.23 mi (6,759.62 km) |
| Echelon to Campagna | 4,517.40 mi (7,270.05 km) |
| Echelon to Campagnano di Roma | 4,344.43 mi (6,991.68 km) |
| Echelon to Campi Bisenzio | 4,231.79 mi (6,810.40 km) |
| Echelon to Campi Salentina | 4,655.75 mi (7,492.70 km) |
| Echelon to Campiglia Marittima | 4,234.40 mi (6,814.61 km) |
| Echelon to Campobasso | 4,465.24 mi (7,186.12 km) |
| Echelon to Campobello di Licata | 4,591.70 mi (7,389.62 km) |
| Echelon to Campobello di Mazara | 4,523.56 mi (7,279.97 km) |
