| Swindon to Nyon | 509.37 mi (819.75 km) |
| Swindon to Oberriet | 587.16 mi (944.94 km) |
| Swindon to Obersiggenthal | 531.53 mi (855.42 km) |
| Swindon to Oberwil | 502.75 mi (809.10 km) |
| Swindon to Oberwingert | 548.55 mi (882.81 km) |
| Swindon to Oftringen | 524.46 mi (844.03 km) |
| Swindon to Olten | 522.44 mi (840.78 km) |
| Swindon to Onex | 515.44 mi (829.51 km) |
| Swindon to Opfikon | 544.12 mi (875.68 km) |
| Swindon to Ostermundigen | 524.66 mi (844.35 km) |
| Swindon to Payerne | 511.48 mi (823.15 km) |
| Swindon to Pfaffikon | 555.05 mi (893.26 km) |
| Swindon to Plan-les-Ouates | 516.83 mi (831.75 km) |
| Swindon to Pratteln | 508.03 mi (817.60 km) |
| Swindon to Prilly | 513.85 mi (826.96 km) |
