| Prospect Heights to Os | 3,864.86 mi (6,219.88 km) |
| Prospect Heights to Oslo | 4,034.50 mi (6,492.90 km) |
| Prospect Heights to Porsgrunn | 4,031.28 mi (6,487.72 km) |
| Prospect Heights to Randaberg | 3,907.67 mi (6,288.79 km) |
| Prospect Heights to Ringsaker | 3,997.66 mi (6,433.62 km) |
| Prospect Heights to Royken | 4,031.52 mi (6,488.11 km) |
| Prospect Heights to Rygge | 4,052.76 mi (6,522.29 km) |
| Prospect Heights to Sand | 4,046.35 mi (6,511.98 km) |
| Prospect Heights to Sande | 4,029.75 mi (6,485.26 km) |
| Prospect Heights to Sandefjord | 4,046.25 mi (6,511.81 km) |
| Prospect Heights to Sandnes | 3,916.28 mi (6,302.65 km) |
| Prospect Heights to Sandvika | 4,028.92 mi (6,483.92 km) |
| Prospect Heights to Sarpsborg | 4,067.93 mi (6,546.70 km) |
| Prospect Heights to Sem | 4,044.41 mi (6,508.84 km) |
| Prospect Heights to Ski | 4,045.17 mi (6,510.07 km) |
