| Middelkerke to Rockville (Maryland) | 3,788.74 mi (6,097.39 km) |
| Middelkerke to Rockville Centre (New York) | 3,575.72 mi (5,754.57 km) |
| Middelkerke to Rockwall (Texas) | 4,850.18 mi (7,805.61 km) |
| Middelkerke to Rocky Mount (North Carolina) | 3,958.80 mi (6,371.08 km) |
| Middelkerke to Rocky Point (New York) | 3,535.38 mi (5,689.65 km) |
| Middelkerke to Rocky River (Ohio) | 3,867.26 mi (6,223.75 km) |
| Middelkerke to Roessleville (New York) | 3,494.69 mi (5,624.16 km) |
| Middelkerke to Rogers (Arkansas) | 4,588.62 mi (7,384.68 km) |
| Middelkerke to Rogers (Minnesota) | 4,129.48 mi (6,645.76 km) |
| Middelkerke to Rohnert Park (California) | 5,429.95 mi (8,738.66 km) |
| Middelkerke to Rolla (Missouri) | 4,416.31 mi (7,107.36 km) |
| Middelkerke to Rolling Meadows (Illinois) | 4,075.46 mi (6,558.82 km) |
| Middelkerke to Roma (Texas) | 5,293.11 mi (8,518.44 km) |
| Middelkerke to Rome (Georgia) | 4,340.69 mi (6,985.66 km) |
| Middelkerke to Rome (New York) | 3,539.74 mi (5,696.67 km) |
