| Oakville to Robertsville (New Jersey) | 864.41 mi (1,391.13 km) |
| Oakville to Robinson (Texas) | 617.72 mi (994.12 km) |
| Oakville to Robstown (Texas) | 849.39 mi (1,366.96 km) |
| Oakville to Rochester (Michigan) | 477.80 mi (768.95 km) |
| Oakville to Rochester (Minnesota) | 400.65 mi (644.78 km) |
| Oakville to Rochester (New Hampshire) | 1,061.73 mi (1,708.69 km) |
| Oakville to Rochester (New York) | 739.03 mi (1,189.35 km) |
| Oakville to Rochester Hills (Michigan) | 475.41 mi (765.09 km) |
| Oakville to Rock Hill (South Carolina) | 568.76 mi (915.33 km) |
| Oakville to Rock Island (Illinois) | 209.26 mi (336.78 km) |
| Oakville to Rock Springs (Wyoming) | 1,021.22 mi (1,643.50 km) |
| Oakville to Rockford (Illinois) | 271.53 mi (436.98 km) |
| Oakville to Rockledge (Florida) | 890.69 mi (1,433.42 km) |
| Oakville to Rocklin (California) | 1,661.60 mi (2,674.09 km) |
| Oakville to Rockport (Texas) | 818.21 mi (1,316.79 km) |
