| Clausthal-Zellerfeld to Twist | 150.62 mi (242.40 km) |
| Clausthal-Zellerfeld to Twistringen | 98.98 mi (159.29 km) |
| Clausthal-Zellerfeld to Ubach-Palenberg | 191.87 mi (308.78 km) |
| Clausthal-Zellerfeld to Uberherrn | 237.98 mi (383.00 km) |
| Clausthal-Zellerfeld to Uberlingen | 283.85 mi (456.82 km) |
| Clausthal-Zellerfeld to Ubstadt-Weiher | 197.25 mi (317.44 km) |
| Clausthal-Zellerfeld to Ueckermunde | 204.62 mi (329.30 km) |
| Clausthal-Zellerfeld to Uelzen | 80.71 mi (129.90 km) |
| Clausthal-Zellerfeld to Uetersen | 133.00 mi (214.04 km) |
| Clausthal-Zellerfeld to Uetze | 46.02 mi (74.06 km) |
| Clausthal-Zellerfeld to Uhingen | 216.64 mi (348.64 km) |
| Clausthal-Zellerfeld to Ulm | 235.78 mi (379.45 km) |
| Clausthal-Zellerfeld to Unna | 114.93 mi (184.97 km) |
| Clausthal-Zellerfeld to Unterfohring | 256.41 mi (412.65 km) |
| Clausthal-Zellerfeld to Unterhaching | 264.49 mi (425.65 km) |
