| Croydon to Nyon | 449.01 mi (722.62 km) |
| Croydon to Oberriet | 517.31 mi (832.54 km) |
| Croydon to Obersiggenthal | 462.83 mi (744.85 km) |
| Croydon to Oberwil | 435.12 mi (700.26 km) |
| Croydon to Oberwingert | 479.14 mi (771.10 km) |
| Croydon to Oftringen | 456.82 mi (735.18 km) |
| Croydon to Olten | 454.73 mi (731.81 km) |
| Croydon to Onex | 456.28 mi (734.31 km) |
| Croydon to Opfikon | 475.18 mi (764.74 km) |
| Croydon to Ostermundigen | 458.97 mi (738.64 km) |
| Croydon to Payerne | 447.54 mi (720.25 km) |
| Croydon to Pfaffikon | 486.00 mi (782.14 km) |
| Croydon to Plan-les-Ouates | 457.68 mi (736.56 km) |
| Croydon to Pratteln | 440.14 mi (708.34 km) |
| Croydon to Prilly | 451.83 mi (727.16 km) |
