| Meerssen to Olivenza | 1,049.29 mi (1,688.67 km) |
| Meerssen to Olot | 620.87 mi (999.20 km) |
| Meerssen to Onate | 664.52 mi (1,069.44 km) |
| Meerssen to Onda | 808.47 mi (1,301.10 km) |
| Meerssen to Onteniente | 888.98 mi (1,430.67 km) |
| Meerssen to Orihuela | 943.07 mi (1,517.72 km) |
| Meerssen to Osuna | 1,083.72 mi (1,744.09 km) |
| Meerssen to Ourense | 873.00 mi (1,404.95 km) |
| Meerssen to Oviedo | 751.78 mi (1,209.87 km) |
| Meerssen to Paiporta | 846.08 mi (1,361.64 km) |
| Meerssen to Pajara | 1,868.66 mi (3,007.31 km) |
| Meerssen to Palafolls | 652.59 mi (1,050.24 km) |
| Meerssen to Palafrugell | 631.71 mi (1,016.63 km) |
| Meerssen to Palamos | 636.89 mi (1,024.97 km) |
| Meerssen to Palencia | 782.83 mi (1,259.85 km) |
