| Gladbeck to Rockville (Maryland) | 3,944.79 mi (6,348.53 km) |
| Gladbeck to Rockville Centre (New York) | 3,732.88 mi (6,007.49 km) |
| Gladbeck to Rockwall (Texas) | 4,992.61 mi (8,034.83 km) |
| Gladbeck to Rocky Mount (North Carolina) | 4,118.41 mi (6,627.95 km) |
| Gladbeck to Rocky Point (New York) | 3,692.79 mi (5,942.98 km) |
| Gladbeck to Rocky River (Ohio) | 4,014.76 mi (6,461.13 km) |
| Gladbeck to Roessleville (New York) | 3,648.49 mi (5,871.68 km) |
| Gladbeck to Rogers (Arkansas) | 4,729.35 mi (7,611.15 km) |
| Gladbeck to Rogers (Minnesota) | 4,256.60 mi (6,850.34 km) |
| Gladbeck to Rohnert Park (California) | 5,522.63 mi (8,887.82 km) |
| Gladbeck to Rolla (Missouri) | 4,557.69 mi (7,334.89 km) |
| Gladbeck to Rolling Meadows (Illinois) | 4,214.91 mi (6,783.24 km) |
| Gladbeck to Roma (Texas) | 5,440.22 mi (8,755.19 km) |
| Gladbeck to Rome (Georgia) | 4,494.87 mi (7,233.79 km) |
| Gladbeck to Rome (New York) | 3,690.99 mi (5,940.08 km) |
