| Prospect Heights to Slatina | 5,142.72 mi (8,276.40 km) |
| Prospect Heights to Slobozia | 5,240.02 mi (8,433.00 km) |
| Prospect Heights to Sovata | 5,062.25 mi (8,146.91 km) |
| Prospect Heights to Strehaia | 5,092.23 mi (8,195.16 km) |
| Prospect Heights to Suceava | 5,050.37 mi (8,127.79 km) |
| Prospect Heights to Targoviste | 5,156.72 mi (8,298.95 km) |
| Prospect Heights to Targu Frumos | 5,096.97 mi (8,202.78 km) |
| Prospect Heights to Targu Jiu | 5,075.26 mi (8,167.84 km) |
| Prospect Heights to Targu Lapus | 4,980.11 mi (8,014.71 km) |
| Prospect Heights to Targu Neamt | 5,075.72 mi (8,168.59 km) |
| Prospect Heights to Targu Ocna | 5,129.74 mi (8,255.52 km) |
| Prospect Heights to Targu Secuiesc | 5,127.53 mi (8,251.96 km) |
| Prospect Heights to Targu-Mures | 5,047.31 mi (8,122.86 km) |
| Prospect Heights to Tarnaveni | 5,047.71 mi (8,123.51 km) |
| Prospect Heights to Tasnad | 4,935.41 mi (7,942.77 km) |
