| Slidell to Cutrofiano | 5,737.76 mi (9,234.04 km) |
| Slidell to Dalmine | 5,167.93 mi (8,316.98 km) |
| Slidell to Deruta | 5,379.30 mi (8,657.15 km) |
| Slidell to Desenzano del Garda | 5,213.68 mi (8,390.61 km) |
| Slidell to Desio | 5,152.64 mi (8,292.37 km) |
| Slidell to Dolianova | 5,356.51 mi (8,620.47 km) |
| Slidell to Dolo | 5,280.32 mi (8,497.85 km) |
| Slidell to Domodossola | 5,097.22 mi (8,203.18 km) |
| Slidell to Dorgali | 5,344.19 mi (8,600.65 km) |
| Slidell to Dueville | 5,251.16 mi (8,450.93 km) |
| Slidell to Eboli | 5,580.39 mi (8,980.77 km) |
| Slidell to Elmas | 5,354.20 mi (8,616.75 km) |
| Slidell to Empoli | 5,290.17 mi (8,513.71 km) |
| Slidell to Enna | 5,657.54 mi (9,104.92 km) |
| Slidell to Eraclea | 5,300.50 mi (8,530.33 km) |
