| San Sebastiano al Vesuvio to Romeoville (Illinois) | 4,961.00 mi (7,983.96 km) |
| San Sebastiano al Vesuvio to Romulus (Michigan) | 4,743.43 mi (7,633.81 km) |
| San Sebastiano al Vesuvio to Ronkonkoma (New York) | 4,360.18 mi (7,017.03 km) |
| San Sebastiano al Vesuvio to Roosevelt (New York) | 4,385.08 mi (7,057.11 km) |
| San Sebastiano al Vesuvio to Rosamond (California) | 6,401.66 mi (10,302.48 km) |
| San Sebastiano al Vesuvio to Rosaryville (Maryland) | 4,601.67 mi (7,405.68 km) |
| San Sebastiano al Vesuvio to Roscoe (Illinois) | 4,962.63 mi (7,986.57 km) |
| San Sebastiano al Vesuvio to Rose Hill (Virginia) | 4,613.40 mi (7,424.54 km) |
| San Sebastiano al Vesuvio to Roseburg (Oregon) | 6,060.48 mi (9,753.39 km) |
| San Sebastiano al Vesuvio to Rosedale (California) | 6,402.54 mi (10,303.88 km) |
| San Sebastiano al Vesuvio to Rosedale (Maryland) | 4,565.78 mi (7,347.91 km) |
| San Sebastiano al Vesuvio to Roselle (Illinois) | 4,945.31 mi (7,958.71 km) |
| San Sebastiano al Vesuvio to Roselle (New Jersey) | 4,415.98 mi (7,106.84 km) |
| San Sebastiano al Vesuvio to Roselle Park (New Jersey) | 4,415.81 mi (7,106.56 km) |
| San Sebastiano al Vesuvio to Rosemead (California) | 6,443.10 mi (10,369.17 km) |
