| Elk River to Zottegem | 4,169.51 mi (6,710.17 km) |
| Elk River to Zulte | 4,154.61 mi (6,686.20 km) |
| Elk River to Zwevegem | 4,155.89 mi (6,688.26 km) |
| Elk River to Zwijndrecht | 4,173.62 mi (6,716.79 km) |
| Elk River to Asenovgrad | 5,310.47 mi (8,546.37 km) |
| Elk River to Aytos | 5,349.95 mi (8,609.91 km) |
| Elk River to Balchik | 5,338.72 mi (8,591.84 km) |
| Elk River to Bankya | 5,217.47 mi (8,396.70 km) |
| Elk River to Bansko | 5,274.63 mi (8,488.70 km) |
| Elk River to Berkovitsa | 5,188.90 mi (8,350.73 km) |
| Elk River to Blagoevgrad | 5,252.23 mi (8,452.65 km) |
| Elk River to Botevgrad | 5,228.18 mi (8,413.95 km) |
| Elk River to Burgas | 5,367.57 mi (8,638.27 km) |
| Elk River to Byala Slatina | 5,203.17 mi (8,373.69 km) |
| Elk River to Chirpan | 5,315.54 mi (8,554.53 km) |
