| Swindon to Isny im Allgau | 591.73 mi (952.30 km) |
| Swindon to Isselburg | 353.49 mi (568.88 km) |
| Swindon to Issum | 352.29 mi (566.95 km) |
| Swindon to Itzehoe | 499.32 mi (803.58 km) |
| Swindon to Jena | 578.96 mi (931.75 km) |
| Swindon to Jever | 429.32 mi (690.92 km) |
| Swindon to Jork | 499.90 mi (804.51 km) |
| Swindon to Juchen | 358.74 mi (577.34 km) |
| Swindon to Julich | 354.58 mi (570.65 km) |
| Swindon to Juterbog | 634.56 mi (1,021.22 km) |
| Swindon to Kaarst | 362.62 mi (583.57 km) |
| Swindon to Kaiserslautern | 443.97 mi (714.50 km) |
| Swindon to Kalkar | 346.12 mi (557.02 km) |
| Swindon to Kall | 368.22 mi (592.59 km) |
| Swindon to Kaltenkirchen | 515.47 mi (829.58 km) |
