| Derry to Alesd | 1,390.41 mi (2,237.66 km) |
| Derry to Alexandria | 1,632.14 mi (2,626.67 km) |
| Derry to Arad | 1,383.73 mi (2,226.90 km) |
| Derry to Avrig | 1,521.22 mi (2,448.16 km) |
| Derry to Babadag | 1,724.96 mi (2,776.05 km) |
| Derry to Bacau | 1,585.72 mi (2,551.97 km) |
| Derry to Baia Mare | 1,413.66 mi (2,275.06 km) |
| Derry to Baia-Sprie | 1,418.68 mi (2,283.15 km) |
| Derry to Baicoi | 1,606.59 mi (2,585.55 km) |
| Derry to Bailesti | 1,553.64 mi (2,500.34 km) |
| Derry to Bals | 1,568.11 mi (2,523.62 km) |
| Derry to Baraolt | 1,554.09 mi (2,501.06 km) |
| Derry to Barlad | 1,629.52 mi (2,622.45 km) |
| Derry to Beclean | 1,455.36 mi (2,342.17 km) |
| Derry to Beius | 1,404.59 mi (2,260.47 km) |
