| Mount Prospect to Radauti | 5,032.44 mi (8,098.93 km) |
| Mount Prospect to Ramnicu Sarat | 5,191.47 mi (8,354.86 km) |
| Mount Prospect to Ramnicu Valcea | 5,112.83 mi (8,228.30 km) |
| Mount Prospect to Rasnov | 5,126.56 mi (8,250.41 km) |
| Mount Prospect to Reghin | 5,043.60 mi (8,116.88 km) |
| Mount Prospect to Resita | 5,015.93 mi (8,072.35 km) |
| Mount Prospect to Roman | 5,110.48 mi (8,224.52 km) |
| Mount Prospect to Rosiori de Vede | 5,182.72 mi (8,340.78 km) |
| Mount Prospect to Rovinari | 5,079.48 mi (8,174.64 km) |
| Mount Prospect to Roznov | 5,101.25 mi (8,209.67 km) |
| Mount Prospect to Sabaoani | 5,103.56 mi (8,213.39 km) |
| Mount Prospect to Sacele | 5,133.79 mi (8,262.03 km) |
| Mount Prospect to Sacueni | 4,926.75 mi (7,928.83 km) |
| Mount Prospect to Salcea | 5,056.67 mi (8,137.92 km) |
| Mount Prospect to Salonta | 4,937.24 mi (7,945.72 km) |
