| Conil de la Frontera to Oberriet | 1,106.41 mi (1,780.59 km) |
| Conil de la Frontera to Obersiggenthal | 1,068.02 mi (1,718.82 km) |
| Conil de la Frontera to Oberwil | 1,043.77 mi (1,679.79 km) |
| Conil de la Frontera to Oberwingert | 1,086.23 mi (1,748.12 km) |
| Conil de la Frontera to Oftringen | 1,047.09 mi (1,685.12 km) |
| Conil de la Frontera to Olten | 1,048.04 mi (1,686.65 km) |
| Conil de la Frontera to Onex | 930.78 mi (1,497.94 km) |
| Conil de la Frontera to Opfikon | 1,075.29 mi (1,730.51 km) |
| Conil de la Frontera to Ostermundigen | 1,015.46 mi (1,634.22 km) |
| Conil de la Frontera to Payerne | 989.60 mi (1,592.61 km) |
| Conil de la Frontera to Pfaffikon | 1,080.06 mi (1,738.19 km) |
| Conil de la Frontera to Plan-les-Ouates | 930.58 mi (1,497.62 km) |
| Conil de la Frontera to Pratteln | 1,048.89 mi (1,688.02 km) |
| Conil de la Frontera to Prilly | 964.70 mi (1,552.54 km) |
| Conil de la Frontera to Pully | 966.26 mi (1,555.04 km) |
