| Thame to Olivares | 1,021.95 mi (1,644.68 km) |
| Thame to Olivenza | 949.84 mi (1,528.62 km) |
| Thame to Olot | 680.69 mi (1,095.46 km) |
| Thame to Onate | 606.02 mi (975.30 km) |
| Thame to Onda | 815.14 mi (1,311.83 km) |
| Thame to Onteniente | 893.40 mi (1,437.78 km) |
| Thame to Orihuela | 944.12 mi (1,519.41 km) |
| Thame to Osuna | 1,023.03 mi (1,646.40 km) |
| Thame to Ourense | 726.12 mi (1,168.58 km) |
| Thame to Oviedo | 622.32 mi (1,001.52 km) |
| Thame to Paiporta | 851.79 mi (1,370.83 km) |
| Thame to Pajara | 1,753.35 mi (2,821.74 km) |
| Thame to Palafolls | 718.23 mi (1,155.87 km) |
| Thame to Palafrugell | 706.60 mi (1,137.16 km) |
| Thame to Palamos | 710.95 mi (1,144.17 km) |
