| Cities | Distance |
|---|---|
| Seclin to Adwick le Street | 275.04 mi (442.64 km) |
| Seclin to Ainsdale | 332.91 mi (535.77 km) |
| Seclin to Airdrie | 467.32 mi (752.08 km) |
| Seclin to Aldenham | 166.05 mi (267.23 km) |
| Seclin to Aldershot | 172.10 mi (276.97 km) |
| Seclin to Aldridge | 255.53 mi (411.23 km) |
| Seclin to Alfreton | 257.73 mi (414.78 km) |
| Seclin to Allestree | 254.63 mi (409.78 km) |
| Seclin to Alloa | 476.20 mi (766.37 km) |
| Seclin to Almondbury | 294.17 mi (473.43 km) |
| Seclin to Alsager | 287.77 mi (463.12 km) |
| Seclin to Alton | 179.62 mi (289.06 km) |
| Seclin to Altrincham | 301.38 mi (485.02 km) |
| Seclin to Amblecote | 259.25 mi (417.22 km) |
| Seclin to Amersham | 175.78 mi (282.88 km) |