| Kirchberg to Olivares | 1,033.85 mi (1,663.82 km) |
| Kirchberg to Olivenza | 1,009.75 mi (1,625.03 km) |
| Kirchberg to Olot | 482.29 mi (776.18 km) |
| Kirchberg to Onate | 632.82 mi (1,018.43 km) |
| Kirchberg to Onda | 691.76 mi (1,113.28 km) |
| Kirchberg to Onteniente | 765.41 mi (1,231.80 km) |
| Kirchberg to Orihuela | 817.51 mi (1,315.65 km) |
| Kirchberg to Osuna | 1,004.41 mi (1,616.45 km) |
| Kirchberg to Ourense | 895.96 mi (1,441.92 km) |
| Kirchberg to Oviedo | 772.61 mi (1,243.39 km) |
| Kirchberg to Paiporta | 725.85 mi (1,168.14 km) |
| Kirchberg to Pajara | 1,809.55 mi (2,912.18 km) |
| Kirchberg to Palafolls | 502.17 mi (808.16 km) |
| Kirchberg to Palafrugell | 475.86 mi (765.83 km) |
| Kirchberg to Palamos | 480.92 mi (773.96 km) |
