| Flemalle-Haute to Olivenza | 1,026.19 mi (1,651.49 km) |
| Flemalle-Haute to Olot | 598.57 mi (963.31 km) |
| Flemalle-Haute to Onate | 641.25 mi (1,032.00 km) |
| Flemalle-Haute to Onda | 785.42 mi (1,264.01 km) |
| Flemalle-Haute to Onteniente | 865.96 mi (1,393.64 km) |
| Flemalle-Haute to Orihuela | 920.05 mi (1,480.67 km) |
| Flemalle-Haute to Osuna | 1,060.34 mi (1,706.46 km) |
| Flemalle-Haute to Ourense | 851.04 mi (1,369.62 km) |
| Flemalle-Haute to Oviedo | 729.56 mi (1,174.12 km) |
| Flemalle-Haute to Paiporta | 823.05 mi (1,324.57 km) |
| Flemalle-Haute to Pajara | 1,845.52 mi (2,970.08 km) |
| Flemalle-Haute to Palafolls | 630.53 mi (1,014.74 km) |
| Flemalle-Haute to Palafrugell | 609.88 mi (981.50 km) |
| Flemalle-Haute to Palamos | 615.05 mi (989.83 km) |
| Flemalle-Haute to Palencia | 759.79 mi (1,222.76 km) |
