| Sigulda to Olivenza | 1,923.10 mi (3,094.93 km) |
| Sigulda to Olot | 1,426.22 mi (2,295.28 km) |
| Sigulda to Onate | 1,535.76 mi (2,471.57 km) |
| Sigulda to Onda | 1,634.31 mi (2,630.16 km) |
| Sigulda to Onteniente | 1,709.64 mi (2,751.41 km) |
| Sigulda to Orihuela | 1,762.21 mi (2,836.01 km) |
| Sigulda to Osuna | 1,938.78 mi (3,120.16 km) |
| Sigulda to Ourense | 1,757.15 mi (2,827.86 km) |
| Sigulda to Oviedo | 1,635.54 mi (2,632.15 km) |
| Sigulda to Paiporta | 1,669.34 mi (2,686.54 km) |
| Sigulda to Pajara | 2,738.69 mi (4,407.50 km) |
| Sigulda to Palafolls | 1,447.35 mi (2,329.29 km) |
| Sigulda to Palafrugell | 1,421.14 mi (2,287.11 km) |
| Sigulda to Palamos | 1,426.21 mi (2,295.26 km) |
| Sigulda to Palencia | 1,659.47 mi (2,670.65 km) |
