| Frohburg to Olivenza | 1,279.85 mi (2,059.71 km) |
| Frohburg to Olot | 775.77 mi (1,248.48 km) |
| Frohburg to Onate | 893.88 mi (1,438.55 km) |
| Frohburg to Onda | 983.36 mi (1,582.57 km) |
| Frohburg to Onteniente | 1,059.10 mi (1,704.46 km) |
| Frohburg to Orihuela | 1,111.93 mi (1,789.47 km) |
| Frohburg to Osuna | 1,288.86 mi (2,074.21 km) |
| Frohburg to Ourense | 1,134.04 mi (1,825.06 km) |
| Frohburg to Oviedo | 1,010.02 mi (1,625.48 km) |
| Frohburg to Paiporta | 1,018.55 mi (1,639.20 km) |
| Frohburg to Pajara | 2,091.07 mi (3,365.26 km) |
| Frohburg to Palafolls | 798.00 mi (1,284.25 km) |
| Frohburg to Palafrugell | 772.17 mi (1,242.69 km) |
| Frohburg to Palamos | 777.30 mi (1,250.95 km) |
| Frohburg to Palencia | 1,020.39 mi (1,642.16 km) |
