| Lake Charles to Nyon | 5,151.09 mi (8,289.88 km) |
| Lake Charles to Oberriet | 5,258.12 mi (8,462.13 km) |
| Lake Charles to Obersiggenthal | 5,200.39 mi (8,369.22 km) |
| Lake Charles to Oberwil | 5,169.29 mi (8,319.17 km) |
| Lake Charles to Oberwingert | 5,218.85 mi (8,398.92 km) |
| Lake Charles to Oftringen | 5,190.66 mi (8,353.56 km) |
| Lake Charles to Olten | 5,188.87 mi (8,350.68 km) |
| Lake Charles to Onex | 5,151.90 mi (8,291.19 km) |
| Lake Charles to Opfikon | 5,213.41 mi (8,390.17 km) |
| Lake Charles to Ostermundigen | 5,184.97 mi (8,344.41 km) |
| Lake Charles to Payerne | 5,166.39 mi (8,314.50 km) |
| Lake Charles to Pfaffikon | 5,224.49 mi (8,408.01 km) |
| Lake Charles to Plan-les-Ouates | 5,153.14 mi (8,293.18 km) |
| Lake Charles to Pratteln | 5,175.15 mi (8,328.61 km) |
| Lake Charles to Prilly | 5,161.66 mi (8,306.89 km) |
