| Somerset to Zottegem | 3,665.25 mi (5,898.64 km) |
| Somerset to Zulte | 3,649.09 mi (5,872.65 km) |
| Somerset to Zwevegem | 3,647.92 mi (5,870.76 km) |
| Somerset to Zwijndrecht | 3,678.02 mi (5,919.20 km) |
| Somerset to Asenovgrad | 4,833.10 mi (7,778.12 km) |
| Somerset to Aytos | 4,900.86 mi (7,887.17 km) |
| Somerset to Balchik | 4,905.99 mi (7,895.42 km) |
| Somerset to Bankya | 4,733.86 mi (7,618.42 km) |
| Somerset to Bansko | 4,783.65 mi (7,698.54 km) |
| Somerset to Berkovitsa | 4,711.61 mi (7,582.61 km) |
| Somerset to Blagoevgrad | 4,760.02 mi (7,660.51 km) |
| Somerset to Botevgrad | 4,752.50 mi (7,648.41 km) |
| Somerset to Burgas | 4,918.07 mi (7,914.87 km) |
| Somerset to Byala Slatina | 4,735.39 mi (7,620.87 km) |
| Somerset to Chirpan | 4,844.18 mi (7,795.95 km) |
