| Daventry to Olivares | 1,053.49 mi (1,695.43 km) |
| Daventry to Olivenza | 980.05 mi (1,577.23 km) |
| Daventry to Olot | 716.70 mi (1,153.41 km) |
| Daventry to Onate | 639.99 mi (1,029.97 km) |
| Daventry to Onda | 850.60 mi (1,368.90 km) |
| Daventry to Onteniente | 928.69 mi (1,494.59 km) |
| Daventry to Orihuela | 979.26 mi (1,575.97 km) |
| Daventry to Osuna | 1,055.51 mi (1,698.69 km) |
| Daventry to Ourense | 753.21 mi (1,212.17 km) |
| Daventry to Oviedo | 651.69 mi (1,048.80 km) |
| Daventry to Paiporta | 887.18 mi (1,427.78 km) |
| Daventry to Pajara | 1,780.73 mi (2,865.82 km) |
| Daventry to Palafolls | 754.22 mi (1,213.81 km) |
| Daventry to Palafrugell | 742.53 mi (1,194.98 km) |
| Daventry to Palamos | 746.89 mi (1,202.00 km) |
