| Allouez to Nyon | 4,278.60 mi (6,885.74 km) |
| Allouez to Oberriet | 4,365.84 mi (7,026.14 km) |
| Allouez to Obersiggenthal | 4,311.25 mi (6,938.29 km) |
| Allouez to Oberwil | 4,282.53 mi (6,892.07 km) |
| Allouez to Oberwingert | 4,327.79 mi (6,964.91 km) |
| Allouez to Oftringen | 4,304.23 mi (6,926.99 km) |
| Allouez to Olten | 4,302.23 mi (6,923.77 km) |
| Allouez to Onex | 4,281.64 mi (6,890.63 km) |
| Allouez to Opfikon | 4,323.73 mi (6,958.38 km) |
| Allouez to Ostermundigen | 4,303.05 mi (6,925.09 km) |
| Allouez to Payerne | 4,287.64 mi (6,900.28 km) |
| Allouez to Pfaffikon | 4,334.59 mi (6,975.85 km) |
| Allouez to Plan-les-Ouates | 4,282.96 mi (6,892.76 km) |
| Allouez to Pratteln | 4,287.86 mi (6,900.64 km) |
| Allouez to Prilly | 4,286.53 mi (6,898.51 km) |
