| Torrelodones to Oberriet | 815.27 mi (1,312.05 km) |
| Torrelodones to Obersiggenthal | 770.86 mi (1,240.57 km) |
| Torrelodones to Oberwil | 743.66 mi (1,196.80 km) |
| Torrelodones to Oberwingert | 790.61 mi (1,272.37 km) |
| Torrelodones to Oftringen | 749.73 mi (1,206.57 km) |
| Torrelodones to Olten | 750.37 mi (1,207.61 km) |
| Torrelodones to Onex | 634.61 mi (1,021.31 km) |
| Torrelodones to Opfikon | 779.54 mi (1,254.55 km) |
| Torrelodones to Ostermundigen | 719.12 mi (1,157.32 km) |
| Torrelodones to Payerne | 692.02 mi (1,113.70 km) |
| Torrelodones to Pfaffikon | 785.62 mi (1,264.33 km) |
| Torrelodones to Plan-les-Ouates | 634.64 mi (1,021.35 km) |
| Torrelodones to Pratteln | 749.30 mi (1,205.87 km) |
| Torrelodones to Prilly | 667.92 mi (1,074.91 km) |
| Torrelodones to Pully | 669.90 mi (1,078.10 km) |
