| Herndon to Irun | 3,806.45 mi (6,125.88 km) |
| Herndon to Isla-Cristina | 3,713.43 mi (5,976.18 km) |
| Herndon to Jaca | 3,885.77 mi (6,253.54 km) |
| Herndon to Jaen | 3,872.33 mi (6,231.91 km) |
| Herndon to Jerez de la Frontera | 3,787.80 mi (6,095.88 km) |
| Herndon to Jerez de los Caballeros | 3,708.32 mi (5,967.97 km) |
| Herndon to Jodar | 3,890.97 mi (6,261.91 km) |
| Herndon to Jumilla | 3,969.88 mi (6,388.91 km) |
| Herndon to La Algaba | 3,771.78 mi (6,070.10 km) |
| Herndon to La Baneza | 3,641.86 mi (5,861.00 km) |
| Herndon to La Carlota | 3,818.12 mi (6,144.66 km) |
| Herndon to La Carolina | 3,864.85 mi (6,219.87 km) |
| Herndon to La Corredoria | 3,617.86 mi (5,822.38 km) |
| Herndon to La Eliana | 3,974.92 mi (6,397.01 km) |
| Herndon to La Escala | 4,068.71 mi (6,547.95 km) |
