| Jefferson to Zottegem | 4,330.71 mi (6,969.61 km) |
| Jefferson to Zulte | 4,314.57 mi (6,943.63 km) |
| Jefferson to Zwevegem | 4,313.42 mi (6,941.78 km) |
| Jefferson to Zwijndrecht | 4,343.38 mi (6,989.99 km) |
| Jefferson to Asenovgrad | 5,498.62 mi (8,849.18 km) |
| Jefferson to Aytos | 5,566.04 mi (8,957.67 km) |
| Jefferson to Balchik | 5,570.68 mi (8,965.14 km) |
| Jefferson to Bankya | 5,399.40 mi (8,689.49 km) |
| Jefferson to Bansko | 5,449.14 mi (8,769.55 km) |
| Jefferson to Berkovitsa | 5,377.13 mi (8,653.65 km) |
| Jefferson to Blagoevgrad | 5,425.51 mi (8,731.51 km) |
| Jefferson to Botevgrad | 5,418.01 mi (8,719.45 km) |
| Jefferson to Burgas | 5,583.27 mi (8,985.40 km) |
| Jefferson to Byala Slatina | 5,400.82 mi (8,691.78 km) |
| Jefferson to Chirpan | 5,509.68 mi (8,866.97 km) |
