| Slidell to Casamassima | 5,649.75 mi (9,092.39 km) |
| Slidell to Casandrino | 5,533.02 mi (8,904.54 km) |
| Slidell to Casapulla | 5,529.65 mi (8,899.11 km) |
| Slidell to Casarano | 5,740.19 mi (9,237.94 km) |
| Slidell to Casatenovo | 5,154.07 mi (8,294.67 km) |
| Slidell to Casciana Terme | 5,282.09 mi (8,500.70 km) |
| Slidell to Cascina | 5,273.85 mi (8,487.44 km) |
| Slidell to Caselle Torinese | 5,098.91 mi (8,205.90 km) |
| Slidell to Caserta | 5,531.86 mi (8,902.68 km) |
| Slidell to Casier | 5,282.14 mi (8,500.78 km) |
| Slidell to Casorate Primo | 5,153.72 mi (8,294.11 km) |
| Slidell to Casoria | 5,536.45 mi (8,910.06 km) |
| Slidell to Cassano al Ionio | 5,667.47 mi (9,120.91 km) |
| Slidell to Cassano d'Adda | 5,168.16 mi (8,317.35 km) |
| Slidell to Cassano delle Murge | 5,645.73 mi (9,085.92 km) |
