| Eeklo to Olivenza | 1,006.63 mi (1,620.01 km) |
| Eeklo to Olot | 624.15 mi (1,004.48 km) |
| Eeklo to Onate | 629.08 mi (1,012.41 km) |
| Eeklo to Onda | 796.96 mi (1,282.58 km) |
| Eeklo to Onteniente | 877.84 mi (1,412.74 km) |
| Eeklo to Orihuela | 931.45 mi (1,499.03 km) |
| Eeklo to Osuna | 1,053.46 mi (1,695.38 km) |
| Eeklo to Ourense | 814.44 mi (1,310.72 km) |
| Eeklo to Oviedo | 696.65 mi (1,121.16 km) |
| Eeklo to Paiporta | 834.80 mi (1,343.49 km) |
| Eeklo to Pajara | 1,824.94 mi (2,936.95 km) |
| Eeklo to Palafolls | 658.66 mi (1,060.01 km) |
| Eeklo to Palafrugell | 640.66 mi (1,031.05 km) |
| Eeklo to Palamos | 645.66 mi (1,039.09 km) |
| Eeklo to Palencia | 740.00 mi (1,190.92 km) |
