| Potters Bar to Dormagen | 304.43 mi (489.93 km) |
| Potters Bar to Dornstadt | 500.67 mi (805.75 km) |
| Potters Bar to Dorsten | 306.09 mi (492.61 km) |
| Potters Bar to Dortmund | 328.34 mi (528.41 km) |
| Potters Bar to Dorverden | 405.66 mi (652.85 km) |
| Potters Bar to Dossenheim | 418.14 mi (672.93 km) |
| Potters Bar to Dreieich | 404.58 mi (651.10 km) |
| Potters Bar to Drensteinfurt | 338.80 mi (545.25 km) |
| Potters Bar to Dresden | 601.25 mi (967.62 km) |
| Potters Bar to Drochtersen | 423.36 mi (681.34 km) |
| Potters Bar to Drolshagen | 345.82 mi (556.54 km) |
| Potters Bar to Duderstadt | 447.92 mi (720.86 km) |
| Potters Bar to Duisburg | 298.74 mi (480.78 km) |
| Potters Bar to Dulmen | 319.05 mi (513.46 km) |
| Potters Bar to Duren | 294.79 mi (474.42 km) |
