| Royken to Zottegem | 665.04 mi (1,070.28 km) |
| Royken to Zulte | 667.52 mi (1,074.26 km) |
| Royken to Zwevegem | 676.62 mi (1,088.91 km) |
| Royken to Zwijndrecht | 634.39 mi (1,020.96 km) |
| Royken to Asenovgrad | 1,369.62 mi (2,204.20 km) |
| Royken to Aytos | 1,375.00 mi (2,212.85 km) |
| Royken to Balchik | 1,350.41 mi (2,173.27 km) |
| Royken to Bankya | 1,293.84 mi (2,082.24 km) |
| Royken to Bansko | 1,355.99 mi (2,182.26 km) |
| Royken to Berkovitsa | 1,259.03 mi (2,026.21 km) |
| Royken to Blagoevgrad | 1,337.81 mi (2,153.00 km) |
| Royken to Botevgrad | 1,292.31 mi (2,079.77 km) |
| Royken to Burgas | 1,392.10 mi (2,240.37 km) |
| Royken to Byala Slatina | 1,259.00 mi (2,026.16 km) |
| Royken to Chirpan | 1,366.74 mi (2,199.56 km) |
