| Bothell West to Zottegem | 4,906.84 mi (7,896.79 km) |
| Bothell West to Zulte | 4,894.81 mi (7,877.43 km) |
| Bothell West to Zwevegem | 4,898.87 mi (7,883.96 km) |
| Bothell West to Zwijndrecht | 4,900.27 mi (7,886.23 km) |
| Bothell West to Asenovgrad | 5,913.68 mi (9,517.15 km) |
| Bothell West to Aytos | 5,912.60 mi (9,515.42 km) |
| Bothell West to Balchik | 5,880.86 mi (9,464.33 km) |
| Bothell West to Bankya | 5,836.76 mi (9,393.35 km) |
| Bothell West to Bansko | 5,898.71 mi (9,493.06 km) |
| Bothell West to Berkovitsa | 5,802.41 mi (9,338.07 km) |
| Bothell West to Blagoevgrad | 5,879.81 mi (9,462.64 km) |
| Bothell West to Botevgrad | 5,836.24 mi (9,392.52 km) |
| Bothell West to Burgas | 5,929.22 mi (9,542.15 km) |
| Bothell West to Byala Slatina | 5,803.08 mi (9,339.15 km) |
| Bothell West to Chirpan | 5,910.43 mi (9,511.92 km) |
