| Altamont to Nyon | 5,534.29 mi (8,906.57 km) |
| Altamont to Oberriet | 5,572.86 mi (8,968.65 km) |
| Altamont to Obersiggenthal | 5,529.20 mi (8,898.39 km) |
| Altamont to Oberwil | 5,507.76 mi (8,863.88 km) |
| Altamont to Oberwingert | 5,540.28 mi (8,916.21 km) |
| Altamont to Oftringen | 5,528.66 mi (8,897.52 km) |
| Altamont to Olten | 5,526.33 mi (8,893.77 km) |
| Altamont to Onex | 5,541.63 mi (8,918.40 km) |
| Altamont to Opfikon | 5,539.61 mi (8,915.14 km) |
| Altamont to Ostermundigen | 5,537.34 mi (8,911.48 km) |
| Altamont to Payerne | 5,529.72 mi (8,899.23 km) |
| Altamont to Pfaffikon | 5,549.18 mi (8,930.54 km) |
| Altamont to Plan-les-Ouates | 5,543.03 mi (8,920.64 km) |
| Altamont to Pratteln | 5,511.53 mi (8,869.95 km) |
| Altamont to Prilly | 5,536.25 mi (8,909.74 km) |
