| Frederick to Slatina | 4,878.39 mi (7,851.01 km) |
| Frederick to Slobozia | 4,990.06 mi (8,030.73 km) |
| Frederick to Sovata | 4,816.73 mi (7,751.78 km) |
| Frederick to Strehaia | 4,824.21 mi (7,763.82 km) |
| Frederick to Suceava | 4,817.72 mi (7,753.37 km) |
| Frederick to Targoviste | 4,900.76 mi (7,887.00 km) |
| Frederick to Targu Frumos | 4,864.37 mi (7,828.44 km) |
| Frederick to Targu Jiu | 4,810.56 mi (7,741.85 km) |
| Frederick to Targu Lapus | 4,735.80 mi (7,621.53 km) |
| Frederick to Targu Neamt | 4,840.21 mi (7,789.57 km) |
| Frederick to Targu Ocna | 4,888.66 mi (7,867.54 km) |
| Frederick to Targu Secuiesc | 4,882.29 mi (7,857.29 km) |
| Frederick to Targu-Mures | 4,799.22 mi (7,723.60 km) |
| Frederick to Tarnaveni | 4,796.78 mi (7,719.66 km) |
| Frederick to Tasnad | 4,685.96 mi (7,541.32 km) |
