| Mangalia to Robertsville (New Jersey) | 4,905.45 mi (7,894.56 km) |
| Mangalia to Robinson (Texas) | 6,210.41 mi (9,994.69 km) |
| Mangalia to Robstown (Texas) | 6,434.70 mi (10,355.65 km) |
| Mangalia to Rochester (Michigan) | 5,122.62 mi (8,244.06 km) |
| Mangalia to Rochester (Minnesota) | 5,367.22 mi (8,637.70 km) |
| Mangalia to Rochester (New Hampshire) | 4,642.72 mi (7,471.74 km) |
| Mangalia to Rochester (New York) | 4,900.23 mi (7,886.16 km) |
| Mangalia to Rochester Hills (Michigan) | 5,125.01 mi (8,247.90 km) |
| Mangalia to Rock Hill (South Carolina) | 5,429.10 mi (8,737.30 km) |
| Mangalia to Rock Island (Illinois) | 5,441.40 mi (8,757.08 km) |
| Mangalia to Rock Springs (Wyoming) | 5,981.32 mi (9,626.00 km) |
| Mangalia to Rockford (Illinois) | 5,349.18 mi (8,608.68 km) |
| Mangalia to Rockledge (Florida) | 5,748.90 mi (9,251.96 km) |
| Mangalia to Rocklin (California) | 6,425.18 mi (10,340.32 km) |
| Mangalia to Rockport (Texas) | 6,400.21 mi (10,300.14 km) |
