| Boxmeer to Olivenza | 1,094.83 mi (1,761.96 km) |
| Boxmeer to Olot | 674.04 mi (1,084.77 km) |
| Boxmeer to Onate | 711.64 mi (1,145.28 km) |
| Boxmeer to Onda | 860.42 mi (1,384.72 km) |
| Boxmeer to Onteniente | 941.04 mi (1,514.46 km) |
| Boxmeer to Orihuela | 995.10 mi (1,601.47 km) |
| Boxmeer to Osuna | 1,132.60 mi (1,822.74 km) |
| Boxmeer to Ourense | 912.49 mi (1,468.50 km) |
| Boxmeer to Oviedo | 792.56 mi (1,275.50 km) |
| Boxmeer to Paiporta | 898.10 mi (1,445.35 km) |
| Boxmeer to Pajara | 1,914.23 mi (3,080.66 km) |
| Boxmeer to Palafolls | 705.92 mi (1,136.06 km) |
| Boxmeer to Palafrugell | 685.13 mi (1,102.60 km) |
| Boxmeer to Palamos | 690.31 mi (1,110.94 km) |
| Boxmeer to Palencia | 828.04 mi (1,332.60 km) |
