| Efringen-Kirchen to Twist | 343.59 mi (552.95 km) |
| Efringen-Kirchen to Twistringen | 358.65 mi (577.19 km) |
| Efringen-Kirchen to Ubach-Palenberg | 234.75 mi (377.79 km) |
| Efringen-Kirchen to Uberherrn | 117.09 mi (188.43 km) |
| Efringen-Kirchen to Uberlingen | 74.74 mi (120.29 km) |
| Efringen-Kirchen to Ubstadt-Weiher | 115.08 mi (185.21 km) |
| Efringen-Kirchen to Ueckermunde | 506.55 mi (815.21 km) |
| Efringen-Kirchen to Uelzen | 389.89 mi (627.46 km) |
| Efringen-Kirchen to Uetersen | 426.75 mi (686.79 km) |
| Efringen-Kirchen to Uetze | 352.31 mi (566.98 km) |
| Efringen-Kirchen to Uhingen | 118.22 mi (190.26 km) |
| Efringen-Kirchen to Ulm | 122.97 mi (197.90 km) |
| Efringen-Kirchen to Unna | 268.08 mi (431.43 km) |
| Efringen-Kirchen to Unterfohring | 192.80 mi (310.28 km) |
| Efringen-Kirchen to Unterhaching | 189.58 mi (305.11 km) |
