| Williamsport to Radauti | 4,694.44 mi (7,554.97 km) |
| Williamsport to Ramnicu Sarat | 4,842.64 mi (7,793.47 km) |
| Williamsport to Ramnicu Valcea | 4,752.17 mi (7,647.88 km) |
| Williamsport to Rasnov | 4,772.92 mi (7,681.28 km) |
| Williamsport to Reghin | 4,694.42 mi (7,554.94 km) |
| Williamsport to Resita | 4,647.40 mi (7,479.26 km) |
| Williamsport to Roman | 4,770.58 mi (7,677.50 km) |
| Williamsport to Rosiori de Vede | 4,818.44 mi (7,754.53 km) |
| Williamsport to Rovinari | 4,713.19 mi (7,585.15 km) |
| Williamsport to Roznov | 4,759.18 mi (7,659.16 km) |
| Williamsport to Sabaoani | 4,763.89 mi (7,666.75 km) |
| Williamsport to Sacele | 4,781.25 mi (7,694.67 km) |
| Williamsport to Sacueni | 4,571.78 mi (7,357.56 km) |
| Williamsport to Salcea | 4,719.13 mi (7,594.71 km) |
| Williamsport to Salonta | 4,577.20 mi (7,366.29 km) |
