| San Marcos to Orthez | 5,797.92 mi (9,330.84 km) |
| San Marcos to Orvault | 5,596.46 mi (9,006.64 km) |
| San Marcos to Osny | 5,642.75 mi (9,081.13 km) |
| San Marcos to Ostwald | 5,851.04 mi (9,416.34 km) |
| San Marcos to Ouistreham | 5,554.25 mi (8,938.70 km) |
| San Marcos to Oullins | 5,894.92 mi (9,486.95 km) |
| San Marcos to Outreau | 5,551.04 mi (8,933.54 km) |
| San Marcos to Oyonnax | 5,897.42 mi (9,490.98 km) |
| San Marcos to Ozoir-la-Ferriere | 5,676.54 mi (9,135.51 km) |
| San Marcos to Pace | 5,552.16 mi (8,935.35 km) |
| San Marcos to Palaiseau | 5,664.97 mi (9,116.90 km) |
| San Marcos to Pamiers | 5,904.29 mi (9,502.03 km) |
| San Marcos to Panazol | 5,766.50 mi (9,280.29 km) |
| San Marcos to Pantin | 5,661.68 mi (9,111.60 km) |
| San Marcos to Paray-le-Monial | 5,835.77 mi (9,391.76 km) |
