| Alcochete to Oberriet | 1,103.15 mi (1,775.35 km) |
| Alcochete to Obersiggenthal | 1,055.48 mi (1,698.63 km) |
| Alcochete to Oberwil | 1,026.37 mi (1,651.78 km) |
| Alcochete to Oberwingert | 1,076.09 mi (1,731.79 km) |
| Alcochete to Oftringen | 1,034.43 mi (1,664.76 km) |
| Alcochete to Olten | 1,034.86 mi (1,665.44 km) |
| Alcochete to Onex | 921.42 mi (1,482.88 km) |
| Alcochete to Opfikon | 1,065.03 mi (1,714.00 km) |
| Alcochete to Ostermundigen | 1,004.85 mi (1,617.14 km) |
| Alcochete to Payerne | 977.22 mi (1,572.69 km) |
| Alcochete to Pfaffikon | 1,071.88 mi (1,725.03 km) |
| Alcochete to Plan-les-Ouates | 921.58 mi (1,483.14 km) |
| Alcochete to Pratteln | 1,032.36 mi (1,661.42 km) |
| Alcochete to Prilly | 953.93 mi (1,535.20 km) |
| Alcochete to Pully | 956.17 mi (1,538.80 km) |
