| Prospect Heights to Radviliskis | 4,581.28 mi (7,372.86 km) |
| Prospect Heights to Raseiniai | 4,588.15 mi (7,383.91 km) |
| Prospect Heights to Rietavas | 4,537.26 mi (7,302.02 km) |
| Prospect Heights to Rokiskis | 4,632.44 mi (7,455.19 km) |
| Prospect Heights to Sakiai | 4,605.04 mi (7,411.09 km) |
| Prospect Heights to Salcininkai | 4,703.72 mi (7,569.91 km) |
| Prospect Heights to Siauliai | 4,568.42 mi (7,352.16 km) |
| Prospect Heights to Silale | 4,555.12 mi (7,330.75 km) |
| Prospect Heights to Silute | 4,540.03 mi (7,306.48 km) |
| Prospect Heights to Sirvintos | 4,657.95 mi (7,496.25 km) |
| Prospect Heights to Skuodas | 4,501.06 mi (7,243.76 km) |
| Prospect Heights to Svencionys | 4,687.92 mi (7,544.48 km) |
| Prospect Heights to Taurage | 4,568.64 mi (7,352.51 km) |
| Prospect Heights to Telsiai | 4,534.80 mi (7,298.06 km) |
| Prospect Heights to Trakai | 4,675.62 mi (7,524.68 km) |
