| Peer to Robertsville (New Jersey) | 3,724.44 mi (5,993.90 km) |
| Peer to Robinson (Texas) | 5,054.86 mi (8,135.01 km) |
| Peer to Robstown (Texas) | 5,271.06 mi (8,482.96 km) |
| Peer to Rochester (Michigan) | 3,963.15 mi (6,378.08 km) |
| Peer to Rochester (Minnesota) | 4,242.11 mi (6,827.01 km) |
| Peer to Rochester (New Hampshire) | 3,463.33 mi (5,573.70 km) |
| Peer to Rochester (New York) | 3,730.49 mi (6,003.65 km) |
| Peer to Rochester Hills (Michigan) | 3,965.55 mi (6,381.94 km) |
| Peer to Rock Hill (South Carolina) | 4,247.52 mi (6,835.73 km) |
| Peer to Rock Island (Illinois) | 4,298.59 mi (6,917.92 km) |
| Peer to Rock Springs (Wyoming) | 4,924.87 mi (7,925.81 km) |
| Peer to Rockford (Illinois) | 4,204.67 mi (6,766.76 km) |
| Peer to Rockledge (Florida) | 4,563.01 mi (7,343.45 km) |
| Peer to Rocklin (California) | 5,438.63 mi (8,752.63 km) |
| Peer to Rockport (Texas) | 5,235.48 mi (8,425.69 km) |
