| Slidell to Corato | 5,619.65 mi (9,043.95 km) |
| Slidell to Corbetta | 5,144.61 mi (8,279.44 km) |
| Slidell to Corciano | 5,368.26 mi (8,639.38 km) |
| Slidell to Cordenons | 5,287.41 mi (8,509.26 km) |
| Slidell to Cori | 5,448.17 mi (8,767.99 km) |
| Slidell to Coriano | 5,352.98 mi (8,614.80 km) |
| Slidell to Corigliano Calabro | 5,683.30 mi (9,146.38 km) |
| Slidell to Corleone | 5,602.98 mi (9,017.13 km) |
| Slidell to Cormano | 5,152.65 mi (8,292.39 km) |
| Slidell to Cornaredo | 5,148.54 mi (8,285.78 km) |
| Slidell to Cornate d'Adda | 5,162.24 mi (8,307.83 km) |
| Slidell to Cornedo Vicentino | 5,243.29 mi (8,438.25 km) |
| Slidell to Correggio | 5,247.50 mi (8,445.03 km) |
| Slidell to Corridonia | 5,417.66 mi (8,718.88 km) |
| Slidell to Corsico | 5,154.26 mi (8,294.98 km) |
