| Herndon to Os | 3,701.21 mi (5,956.52 km) |
| Herndon to Oslo | 3,880.04 mi (6,244.32 km) |
| Herndon to Porsgrunn | 3,865.61 mi (6,221.10 km) |
| Herndon to Randaberg | 3,730.59 mi (6,003.81 km) |
| Herndon to Ringsaker | 3,855.36 mi (6,204.60 km) |
| Herndon to Royken | 3,874.34 mi (6,235.14 km) |
| Herndon to Rygge | 3,892.49 mi (6,264.35 km) |
| Herndon to Sand | 3,882.23 mi (6,247.85 km) |
| Herndon to Sande | 3,870.49 mi (6,228.96 km) |
| Herndon to Sandefjord | 3,882.07 mi (6,247.58 km) |
| Herndon to Sandnes | 3,737.83 mi (6,015.45 km) |
| Herndon to Sandvika | 3,873.56 mi (6,233.90 km) |
| Herndon to Sarpsborg | 3,907.76 mi (6,288.93 km) |
| Herndon to Sem | 3,882.10 mi (6,247.63 km) |
| Herndon to Ski | 3,889.28 mi (6,259.19 km) |
