| Philadelphia to Radauti | 4,683.78 mi (7,537.81 km) |
| Philadelphia to Ramnicu Sarat | 4,828.36 mi (7,770.50 km) |
| Philadelphia to Ramnicu Valcea | 4,734.58 mi (7,619.56 km) |
| Philadelphia to Rasnov | 4,757.40 mi (7,656.29 km) |
| Philadelphia to Reghin | 4,680.45 mi (7,532.46 km) |
| Philadelphia to Resita | 4,627.67 mi (7,447.52 km) |
| Philadelphia to Roman | 4,759.15 mi (7,659.11 km) |
| Philadelphia to Rosiori de Vede | 4,799.57 mi (7,724.16 km) |
| Philadelphia to Rovinari | 4,693.98 mi (7,554.23 km) |
| Philadelphia to Roznov | 4,747.14 mi (7,639.79 km) |
| Philadelphia to Sabaoani | 4,752.55 mi (7,648.49 km) |
| Philadelphia to Sacele | 4,766.03 mi (7,670.18 km) |
| Philadelphia to Sacueni | 4,556.40 mi (7,332.82 km) |
| Philadelphia to Salcea | 4,708.54 mi (7,577.67 km) |
| Philadelphia to Salonta | 4,560.27 mi (7,339.05 km) |
