| Sugar Land to Olivares | 4,986.19 mi (8,024.49 km) |
| Sugar Land to Olivenza | 4,903.69 mi (7,891.73 km) |
| Sugar Land to Olot | 5,256.71 mi (8,459.85 km) |
| Sugar Land to Onate | 5,006.72 mi (8,057.54 km) |
| Sugar Land to Onda | 5,198.49 mi (8,366.16 km) |
| Sugar Land to Onteniente | 5,217.23 mi (8,396.33 km) |
| Sugar Land to Orihuela | 5,223.52 mi (8,406.44 km) |
| Sugar Land to Osuna | 5,043.98 mi (8,117.50 km) |
| Sugar Land to Ourense | 4,770.79 mi (7,677.84 km) |
| Sugar Land to Oviedo | 4,839.26 mi (7,788.04 km) |
| Sugar Land to Paiporta | 5,207.61 mi (8,380.84 km) |
| Sugar Land to Pajara | 4,814.92 mi (7,748.87 km) |
| Sugar Land to Palafolls | 5,285.07 mi (8,505.49 km) |
| Sugar Land to Palafrugell | 5,295.83 mi (8,522.82 km) |
| Sugar Land to Palamos | 5,296.60 mi (8,524.05 km) |
