| Somma Vesuviana to Romeoville (Illinois) | 4,962.09 mi (7,985.71 km) |
| Somma Vesuviana to Romulus (Michigan) | 4,744.65 mi (7,635.78 km) |
| Somma Vesuviana to Ronkonkoma (New York) | 4,361.85 mi (7,019.72 km) |
| Somma Vesuviana to Roosevelt (New York) | 4,386.75 mi (7,059.79 km) |
| Somma Vesuviana to Rosamond (California) | 6,401.72 mi (10,302.58 km) |
| Somma Vesuviana to Rosaryville (Maryland) | 4,603.36 mi (7,408.39 km) |
| Somma Vesuviana to Roscoe (Illinois) | 4,963.62 mi (7,988.18 km) |
| Somma Vesuviana to Rose Hill (Virginia) | 4,615.07 mi (7,427.24 km) |
| Somma Vesuviana to Roseburg (Oregon) | 6,059.91 mi (9,752.49 km) |
| Somma Vesuviana to Rosedale (California) | 6,402.52 mi (10,303.86 km) |
| Somma Vesuviana to Rosedale (Maryland) | 4,567.44 mi (7,350.59 km) |
| Somma Vesuviana to Roselle (Illinois) | 4,946.37 mi (7,960.42 km) |
| Somma Vesuviana to Roselle (New Jersey) | 4,417.63 mi (7,109.49 km) |
| Somma Vesuviana to Roselle Park (New Jersey) | 4,417.46 mi (7,109.21 km) |
| Somma Vesuviana to Rosemead (California) | 6,443.20 mi (10,369.34 km) |
