| Frechen to Bruchkobel | 105.20 mi (169.30 km) |
| Frechen to Bruchsal | 146.45 mi (235.68 km) |
| Frechen to Bruckmuhl | 310.53 mi (499.75 km) |
| Frechen to Bruggen | 35.54 mi (57.19 km) |
| Frechen to Bruhl | 6.81 mi (10.96 km) |
| Frechen to Bruhl | 129.49 mi (208.39 km) |
| Frechen to Brunsbuttel | 227.93 mi (366.81 km) |
| Frechen to Buchen in Odenwald | 146.85 mi (236.34 km) |
| Frechen to Buchholz in der Nordheide | 210.30 mi (338.44 km) |
| Frechen to Buchloe | 265.18 mi (426.76 km) |
| Frechen to Buckeburg | 133.44 mi (214.75 km) |
| Frechen to Budelsdorf | 263.85 mi (424.63 km) |
| Frechen to Budenheim | 85.97 mi (138.36 km) |
| Frechen to Budingen | 109.56 mi (176.33 km) |
| Frechen to Buhl | 164.35 mi (264.49 km) |
