| Mainburg to Olivenza | 1,162.97 mi (1,871.62 km) |
| Mainburg to Olot | 633.87 mi (1,020.12 km) |
| Mainburg to Onate | 784.20 mi (1,262.05 km) |
| Mainburg to Onda | 843.71 mi (1,357.82 km) |
| Mainburg to Onteniente | 916.23 mi (1,474.52 km) |
| Mainburg to Orihuela | 967.77 mi (1,557.48 km) |
| Mainburg to Osuna | 1,157.72 mi (1,863.16 km) |
| Mainburg to Ourense | 1,042.82 mi (1,678.26 km) |
| Mainburg to Oviedo | 918.84 mi (1,478.72 km) |
| Mainburg to Paiporta | 877.27 mi (1,411.83 km) |
| Mainburg to Pajara | 1,962.96 mi (3,159.07 km) |
| Mainburg to Palafolls | 652.02 mi (1,049.33 km) |
| Mainburg to Palafrugell | 625.31 mi (1,006.34 km) |
| Mainburg to Palamos | 630.27 mi (1,014.31 km) |
| Mainburg to Palencia | 912.76 mi (1,468.94 km) |
