| Williamstown to Slatina | 4,769.73 mi (7,676.13 km) |
| Williamstown to Slobozia | 4,883.32 mi (7,858.94 km) |
| Williamstown to Sovata | 4,710.93 mi (7,581.51 km) |
| Williamstown to Strehaia | 4,715.10 mi (7,588.23 km) |
| Williamstown to Suceava | 4,713.86 mi (7,586.23 km) |
| Williamstown to Targoviste | 4,793.27 mi (7,714.03 km) |
| Williamstown to Targu Frumos | 4,760.44 mi (7,661.18 km) |
| Williamstown to Targu Jiu | 4,701.95 mi (7,567.06 km) |
| Williamstown to Targu Lapus | 4,630.31 mi (7,451.77 km) |
| Williamstown to Targu Neamt | 4,735.88 mi (7,621.67 km) |
| Williamstown to Targu Ocna | 4,783.40 mi (7,698.14 km) |
| Williamstown to Targu Secuiesc | 4,776.42 mi (7,686.91 km) |
| Williamstown to Targu-Mures | 4,693.06 mi (7,552.76 km) |
| Williamstown to Tarnaveni | 4,690.20 mi (7,548.15 km) |
| Williamstown to Tasnad | 4,579.79 mi (7,370.46 km) |
