| Monthey to Robertsville (New Jersey) | 3,923.21 mi (6,313.80 km) |
| Monthey to Robinson (Texas) | 5,285.49 mi (8,506.18 km) |
| Monthey to Robstown (Texas) | 5,492.11 mi (8,838.69 km) |
| Monthey to Rochester (Michigan) | 4,195.09 mi (6,751.34 km) |
| Monthey to Rochester (Minnesota) | 4,500.43 mi (7,242.74 km) |
| Monthey to Rochester (New Hampshire) | 3,667.72 mi (5,902.62 km) |
| Monthey to Rochester (New York) | 3,950.96 mi (6,358.45 km) |
| Monthey to Rochester Hills (Michigan) | 4,197.49 mi (6,755.21 km) |
| Monthey to Rock Hill (South Carolina) | 4,442.23 mi (7,149.08 km) |
| Monthey to Rock Island (Illinois) | 4,544.08 mi (7,313.00 km) |
| Monthey to Rock Springs (Wyoming) | 5,212.15 mi (8,388.14 km) |
| Monthey to Rockford (Illinois) | 4,449.27 mi (7,160.42 km) |
| Monthey to Rockledge (Florida) | 4,729.63 mi (7,611.60 km) |
| Monthey to Rocklin (California) | 5,744.28 mi (9,244.52 km) |
| Monthey to Rockport (Texas) | 5,455.37 mi (8,779.58 km) |
