| South Lake Tahoe to Olivares | 5,693.28 mi (9,162.45 km) |
| South Lake Tahoe to Olivenza | 5,595.25 mi (9,004.68 km) |
| South Lake Tahoe to Olot | 5,771.75 mi (9,288.73 km) |
| South Lake Tahoe to Onate | 5,559.02 mi (8,946.38 km) |
| South Lake Tahoe to Onda | 5,789.51 mi (9,317.31 km) |
| South Lake Tahoe to Onteniente | 5,834.79 mi (9,390.18 km) |
| South Lake Tahoe to Orihuela | 5,859.48 mi (9,429.92 km) |
| South Lake Tahoe to Osuna | 5,743.35 mi (9,243.04 km) |
| South Lake Tahoe to Ourense | 5,393.83 mi (8,680.54 km) |
| South Lake Tahoe to Oviedo | 5,420.23 mi (8,723.02 km) |
| South Lake Tahoe to Paiporta | 5,811.02 mi (9,351.93 km) |
| South Lake Tahoe to Pajara | 5,777.62 mi (9,298.19 km) |
| South Lake Tahoe to Palafolls | 5,807.27 mi (9,345.90 km) |
| South Lake Tahoe to Palafrugell | 5,808.28 mi (9,347.52 km) |
| South Lake Tahoe to Palamos | 5,810.86 mi (9,351.68 km) |
