| Ronkonkoma to Caltagirone | 4,501.30 mi (7,244.14 km) |
| Ronkonkoma to Caltanissetta | 4,471.05 mi (7,195.47 km) |
| Ronkonkoma to Calvisano | 4,028.60 mi (6,483.41 km) |
| Ronkonkoma to Calvizzano | 4,349.61 mi (7,000.02 km) |
| Ronkonkoma to Camaiore | 4,072.93 mi (6,554.74 km) |
| Ronkonkoma to Cameri | 3,950.80 mi (6,358.19 km) |
| Ronkonkoma to Camisano Vicentino | 4,081.71 mi (6,568.87 km) |
| Ronkonkoma to Campagna | 4,398.79 mi (7,079.17 km) |
| Ronkonkoma to Campagnano di Roma | 4,225.81 mi (6,800.79 km) |
| Ronkonkoma to Campi Bisenzio | 4,113.17 mi (6,619.50 km) |
| Ronkonkoma to Campi Salentina | 4,537.13 mi (7,301.80 km) |
| Ronkonkoma to Campiglia Marittima | 4,115.78 mi (6,623.71 km) |
| Ronkonkoma to Campobasso | 4,346.62 mi (6,995.21 km) |
| Ronkonkoma to Campobello di Licata | 4,473.47 mi (7,199.36 km) |
| Ronkonkoma to Campobello di Mazara | 4,405.37 mi (7,089.76 km) |
