| South Lake Tahoe to Oerlinghausen | 5,438.50 mi (8,752.41 km) |
| South Lake Tahoe to Oestrich-Winkel | 5,527.00 mi (8,894.85 km) |
| South Lake Tahoe to Offenburg | 5,608.10 mi (9,025.37 km) |
| South Lake Tahoe to Oftersheim | 5,577.33 mi (8,975.85 km) |
| South Lake Tahoe to Ohrdruf | 5,555.12 mi (8,940.10 km) |
| South Lake Tahoe to Ohringen | 5,611.89 mi (9,031.47 km) |
| South Lake Tahoe to Olbernhau | 5,630.68 mi (9,061.71 km) |
| South Lake Tahoe to Olching | 5,716.82 mi (9,200.33 km) |
| South Lake Tahoe to Oldenburg | 5,363.01 mi (8,630.92 km) |
| South Lake Tahoe to Oldenburg in Holstein | 5,366.98 mi (8,637.32 km) |
| South Lake Tahoe to Olfen | 5,417.72 mi (8,718.98 km) |
| South Lake Tahoe to Olpe | 5,467.54 mi (8,799.16 km) |
| South Lake Tahoe to Olsberg | 5,467.06 mi (8,798.39 km) |
| South Lake Tahoe to Oranienburg | 5,510.20 mi (8,867.82 km) |
| South Lake Tahoe to Ortenberg | 5,536.52 mi (8,910.17 km) |
