| Martha Lake to Nyon | 5,223.20 mi (8,405.93 km) |
| Martha Lake to Oberriet | 5,251.85 mi (8,452.04 km) |
| Martha Lake to Obersiggenthal | 5,210.73 mi (8,385.86 km) |
| Martha Lake to Oberwil | 5,190.91 mi (8,353.97 km) |
| Martha Lake to Oberwingert | 5,220.65 mi (8,401.82 km) |
| Martha Lake to Oftringen | 5,211.43 mi (8,386.99 km) |
| Martha Lake to Olten | 5,209.07 mi (8,383.18 km) |
| Martha Lake to Onex | 5,231.35 mi (8,419.05 km) |
| Martha Lake to Opfikon | 5,220.62 mi (8,401.78 km) |
| Martha Lake to Ostermundigen | 5,221.93 mi (8,403.88 km) |
| Martha Lake to Payerne | 5,215.94 mi (8,394.25 km) |
| Martha Lake to Pfaffikon | 5,229.85 mi (8,416.63 km) |
| Martha Lake to Plan-les-Ouates | 5,232.75 mi (8,421.29 km) |
| Martha Lake to Pratteln | 5,194.34 mi (8,359.48 km) |
| Martha Lake to Prilly | 5,223.93 mi (8,407.10 km) |
