| Oostkamp to Robertsville (New Jersey) | 3,634.22 mi (5,848.72 km) |
| Oostkamp to Robinson (Texas) | 4,969.87 mi (7,998.24 km) |
| Oostkamp to Robstown (Texas) | 5,184.52 mi (8,343.68 km) |
| Oostkamp to Rochester (Michigan) | 3,878.00 mi (6,241.04 km) |
| Oostkamp to Rochester (Minnesota) | 4,162.61 mi (6,699.08 km) |
| Oostkamp to Rochester (New Hampshire) | 3,373.72 mi (5,429.47 km) |
| Oostkamp to Rochester (New York) | 3,643.30 mi (5,863.33 km) |
| Oostkamp to Rochester Hills (Michigan) | 3,880.40 mi (6,244.90 km) |
| Oostkamp to Rock Hill (South Carolina) | 4,157.01 mi (6,690.07 km) |
| Oostkamp to Rock Island (Illinois) | 4,216.21 mi (6,785.34 km) |
| Oostkamp to Rock Springs (Wyoming) | 4,854.04 mi (7,811.82 km) |
| Oostkamp to Rockford (Illinois) | 4,122.07 mi (6,633.83 km) |
| Oostkamp to Rockledge (Florida) | 4,469.84 mi (7,193.51 km) |
| Oostkamp to Rocklin (California) | 5,375.26 mi (8,650.65 km) |
| Oostkamp to Rockport (Texas) | 5,148.74 mi (8,286.10 km) |
