| Mechernich to Robertsville (New Jersey) | 3,786.69 mi (6,094.09 km) |
| Mechernich to Robinson (Texas) | 5,118.45 mi (8,237.35 km) |
| Mechernich to Robstown (Texas) | 5,334.41 mi (8,584.90 km) |
| Mechernich to Rochester (Michigan) | 4,026.71 mi (6,480.37 km) |
| Mechernich to Rochester (Minnesota) | 4,305.95 mi (6,929.76 km) |
| Mechernich to Rochester (New Hampshire) | 3,525.82 mi (5,674.26 km) |
| Mechernich to Rochester (New York) | 3,793.69 mi (6,105.35 km) |
| Mechernich to Rochester Hills (Michigan) | 4,029.11 mi (6,484.23 km) |
| Mechernich to Rock Hill (South Carolina) | 4,309.66 mi (6,935.72 km) |
| Mechernich to Rock Island (Illinois) | 4,362.40 mi (7,020.60 km) |
| Mechernich to Rock Springs (Wyoming) | 4,987.87 mi (8,027.20 km) |
| Mechernich to Rockford (Illinois) | 4,268.47 mi (6,869.43 km) |
| Mechernich to Rockledge (Florida) | 4,623.50 mi (7,440.80 km) |
| Mechernich to Rocklin (California) | 5,500.11 mi (8,851.58 km) |
| Mechernich to Rockport (Texas) | 5,298.79 mi (8,527.57 km) |
