| Sundern to Olivenza | 1,138.19 mi (1,831.75 km) |
| Sundern to Olot | 682.45 mi (1,098.30 km) |
| Sundern to Onate | 751.46 mi (1,209.35 km) |
| Sundern to Onda | 878.92 mi (1,414.49 km) |
| Sundern to Onteniente | 958.48 mi (1,542.53 km) |
| Sundern to Orihuela | 1,012.52 mi (1,629.50 km) |
| Sundern to Osuna | 1,165.24 mi (1,875.27 km) |
| Sundern to Ourense | 969.74 mi (1,560.64 km) |
| Sundern to Oviedo | 847.52 mi (1,363.96 km) |
| Sundern to Paiporta | 916.04 mi (1,474.22 km) |
| Sundern to Pajara | 1,956.67 mi (3,148.95 km) |
| Sundern to Palafolls | 711.35 mi (1,144.80 km) |
| Sundern to Palafrugell | 688.42 mi (1,107.90 km) |
| Sundern to Palamos | 693.67 mi (1,116.35 km) |
| Sundern to Palencia | 872.87 mi (1,404.75 km) |
