| Herndon to Prokuplje | 4,834.74 mi (7,780.76 km) |
| Herndon to Raca | 4,770.57 mi (7,677.50 km) |
| Herndon to Raska | 4,792.38 mi (7,712.60 km) |
| Herndon to Razanj | 4,816.06 mi (7,750.70 km) |
| Herndon to Rekovac | 4,791.10 mi (7,710.53 km) |
| Herndon to Ruma | 4,694.04 mi (7,554.33 km) |
| Herndon to Sabac | 4,697.71 mi (7,560.24 km) |
| Herndon to Secanj | 4,717.90 mi (7,592.73 km) |
| Herndon to Senta | 4,668.81 mi (7,513.72 km) |
| Herndon to Sid | 4,665.17 mi (7,507.86 km) |
| Herndon to Sjenica | 4,767.86 mi (7,673.13 km) |
| Herndon to Smederevo | 4,751.55 mi (7,646.88 km) |
| Herndon to Smederevska Palanka | 4,764.40 mi (7,667.55 km) |
| Herndon to Sokobanja | 4,829.67 mi (7,772.61 km) |
| Herndon to Sombor | 4,635.25 mi (7,459.71 km) |
