| Yambol to Twist | 1,140.24 mi (1,835.04 km) |
| Yambol to Twistringen | 1,089.47 mi (1,753.33 km) |
| Yambol to Ubach-Palenberg | 1,122.40 mi (1,806.32 km) |
| Yambol to Uberherrn | 1,056.87 mi (1,700.87 km) |
| Yambol to Uberlingen | 917.95 mi (1,477.30 km) |
| Yambol to Ubstadt-Weiher | 973.28 mi (1,566.35 km) |
| Yambol to Ueckermunde | 963.96 mi (1,551.35 km) |
| Yambol to Uelzen | 1,031.47 mi (1,659.99 km) |
| Yambol to Uetersen | 1,091.44 mi (1,756.50 km) |
| Yambol to Uetze | 1,022.80 mi (1,646.04 km) |
| Yambol to Uhingen | 920.80 mi (1,481.89 km) |
| Yambol to Ulm | 896.47 mi (1,442.72 km) |
| Yambol to Unna | 1,079.59 mi (1,737.43 km) |
| Yambol to Unterfohring | 819.95 mi (1,319.58 km) |
| Yambol to Unterhaching | 818.38 mi (1,317.05 km) |
