| Frodsham to Olivares | 1,109.29 mi (1,785.22 km) |
| Frodsham to Olivenza | 1,030.53 mi (1,658.47 km) |
| Frodsham to Olot | 804.59 mi (1,294.87 km) |
| Frodsham to Onate | 709.16 mi (1,141.28 km) |
| Frodsham to Onda | 928.41 mi (1,494.14 km) |
| Frodsham to Onteniente | 1,005.00 mi (1,617.39 km) |
| Frodsham to Orihuela | 1,054.28 mi (1,696.70 km) |
| Frodsham to Osuna | 1,115.59 mi (1,795.37 km) |
| Frodsham to Ourense | 793.29 mi (1,276.68 km) |
| Frodsham to Oviedo | 701.07 mi (1,128.26 km) |
| Frodsham to Paiporta | 964.29 mi (1,551.88 km) |
| Frodsham to Pajara | 1,818.10 mi (2,925.94 km) |
| Frodsham to Palafolls | 842.35 mi (1,355.63 km) |
| Frodsham to Palafrugell | 831.89 mi (1,338.80 km) |
| Frodsham to Palamos | 836.11 mi (1,345.58 km) |
