| Thames Ditton to Nyon | 456.32 mi (734.38 km) |
| Thames Ditton to Oberriet | 526.22 mi (846.86 km) |
| Thames Ditton to Obersiggenthal | 471.52 mi (758.84 km) |
| Thames Ditton to Oberwil | 443.62 mi (713.94 km) |
| Thames Ditton to Oberwingert | 487.96 mi (785.30 km) |
| Thames Ditton to Oftringen | 465.33 mi (748.88 km) |
| Thames Ditton to Olten | 463.25 mi (745.53 km) |
| Thames Ditton to Onex | 463.40 mi (745.77 km) |
| Thames Ditton to Opfikon | 483.92 mi (778.80 km) |
| Thames Ditton to Ostermundigen | 467.15 mi (751.81 km) |
| Thames Ditton to Payerne | 455.43 mi (732.94 km) |
| Thames Ditton to Pfaffikon | 494.76 mi (796.23 km) |
| Thames Ditton to Plan-les-Ouates | 464.80 mi (748.02 km) |
| Thames Ditton to Pratteln | 448.69 mi (722.10 km) |
| Thames Ditton to Prilly | 459.41 mi (739.35 km) |
