| Nierstein to Olivenza | 1,082.34 mi (1,741.86 km) |
| Nierstein to Olot | 600.24 mi (966.00 km) |
| Nierstein to Onate | 695.29 mi (1,118.96 km) |
| Nierstein to Onda | 802.33 mi (1,291.22 km) |
| Nierstein to Onteniente | 880.57 mi (1,417.14 km) |
| Nierstein to Orihuela | 934.29 mi (1,503.60 km) |
| Nierstein to Osuna | 1,098.74 mi (1,768.24 km) |
| Nierstein to Ourense | 931.40 mi (1,498.95 km) |
| Nierstein to Oviedo | 807.47 mi (1,299.49 km) |
| Nierstein to Paiporta | 838.76 mi (1,349.86 km) |
| Nierstein to Pajara | 1,897.14 mi (3,053.15 km) |
| Nierstein to Palafolls | 626.87 mi (1,008.86 km) |
| Nierstein to Palafrugell | 602.79 mi (970.09 km) |
| Nierstein to Palamos | 608.03 mi (978.53 km) |
| Nierstein to Palencia | 820.63 mi (1,320.67 km) |
