| Kos to Zottegem | 1,505.32 mi (2,422.57 km) |
| Kos to Zulte | 1,520.82 mi (2,447.52 km) |
| Kos to Zwevegem | 1,520.52 mi (2,447.03 km) |
| Kos to Zwijndrecht | 1,498.35 mi (2,411.37 km) |
| Kos to Asenovgrad | 378.62 mi (609.33 km) |
| Kos to Aytos | 404.20 mi (650.49 km) |
| Kos to Balchik | 457.05 mi (735.55 km) |
| Kos to Bankya | 458.96 mi (738.62 km) |
| Kos to Bansko | 398.43 mi (641.22 km) |
| Kos to Berkovitsa | 491.71 mi (791.32 km) |
| Kos to Blagoevgrad | 419.51 mi (675.14 km) |
| Kos to Botevgrad | 456.42 mi (734.54 km) |
| Kos to Burgas | 390.79 mi (628.91 km) |
| Kos to Byala Slatina | 489.14 mi (787.20 km) |
| Kos to Chirpan | 383.35 mi (616.94 km) |
