| Portishead to Robertsville (New Jersey) | 3,381.43 mi (5,441.89 km) |
| Portishead to Robinson (Texas) | 4,727.04 mi (7,607.44 km) |
| Portishead to Robstown (Texas) | 4,938.41 mi (7,947.61 km) |
| Portishead to Rochester (Michigan) | 3,635.40 mi (5,850.61 km) |
| Portishead to Rochester (Minnesota) | 3,932.36 mi (6,328.52 km) |
| Portishead to Rochester (New Hampshire) | 3,122.15 mi (5,024.62 km) |
| Portishead to Rochester (New York) | 3,396.53 mi (5,466.18 km) |
| Portishead to Rochester Hills (Michigan) | 3,637.80 mi (5,854.47 km) |
| Portishead to Rock Hill (South Carolina) | 3,903.54 mi (6,282.14 km) |
| Portishead to Rock Island (Illinois) | 3,979.44 mi (6,404.29 km) |
| Portishead to Rock Springs (Wyoming) | 4,643.23 mi (7,472.55 km) |
| Portishead to Rockford (Illinois) | 3,884.88 mi (6,252.10 km) |
| Portishead to Rockledge (Florida) | 4,211.96 mi (6,778.50 km) |
| Portishead to Rocklin (California) | 5,181.63 mi (8,339.03 km) |
| Portishead to Rockport (Texas) | 4,902.25 mi (7,889.41 km) |
