| Amarillo to Zottegem | 4,978.35 mi (8,011.88 km) |
| Amarillo to Zulte | 4,963.17 mi (7,987.46 km) |
| Amarillo to Zwevegem | 4,964.05 mi (7,988.87 km) |
| Amarillo to Zwijndrecht | 4,983.85 mi (8,020.73 km) |
| Amarillo to Asenovgrad | 6,127.30 mi (9,860.94 km) |
| Amarillo to Aytos | 6,169.71 mi (9,929.18 km) |
| Amarillo to Balchik | 6,159.72 mi (9,913.11 km) |
| Amarillo to Bankya | 6,033.29 mi (9,709.64 km) |
| Amarillo to Bansko | 6,089.70 mi (9,800.43 km) |
| Amarillo to Berkovitsa | 6,005.39 mi (9,664.75 km) |
| Amarillo to Blagoevgrad | 6,067.07 mi (9,764.01 km) |
| Amarillo to Botevgrad | 6,044.98 mi (9,728.45 km) |
| Amarillo to Burgas | 6,187.33 mi (9,957.55 km) |
| Amarillo to Byala Slatina | 6,020.76 mi (9,689.48 km) |
| Amarillo to Chirpan | 6,133.06 mi (9,870.20 km) |
