| Mangalia to Rockville (Maryland) | 5,076.03 mi (8,169.08 km) |
| Mangalia to Rockville Centre (New York) | 4,864.81 mi (7,829.16 km) |
| Mangalia to Rockwall (Texas) | 6,104.98 mi (9,825.02 km) |
| Mangalia to Rocky Mount (North Carolina) | 5,251.19 mi (8,450.97 km) |
| Mangalia to Rocky Point (New York) | 4,824.86 mi (7,764.86 km) |
| Mangalia to Rocky River (Ohio) | 5,137.21 mi (8,267.54 km) |
| Mangalia to Roessleville (New York) | 4,778.26 mi (7,689.86 km) |
| Mangalia to Rogers (Arkansas) | 5,839.15 mi (9,397.20 km) |
| Mangalia to Rogers (Minnesota) | 5,338.42 mi (8,591.35 km) |
| Mangalia to Rohnert Park (California) | 6,482.64 mi (10,432.80 km) |
| Mangalia to Rolla (Missouri) | 5,669.18 mi (9,123.67 km) |
| Mangalia to Rolling Meadows (Illinois) | 5,323.77 mi (8,567.78 km) |
| Mangalia to Roma (Texas) | 6,559.89 mi (10,557.12 km) |
| Mangalia to Rome (Georgia) | 5,624.42 mi (9,051.62 km) |
| Mangalia to Rome (New York) | 4,818.35 mi (7,754.39 km) |
