| Millcreek to Olivares | 5,285.91 mi (8,506.85 km) |
| Millcreek to Olivenza | 5,189.35 mi (8,351.45 km) |
| Millcreek to Olot | 5,395.40 mi (8,683.06 km) |
| Millcreek to Onate | 5,174.31 mi (8,327.25 km) |
| Millcreek to Onda | 5,400.56 mi (8,691.36 km) |
| Millcreek to Onteniente | 5,441.98 mi (8,758.02 km) |
| Millcreek to Orihuela | 5,463.99 mi (8,793.44 km) |
| Millcreek to Osuna | 5,337.46 mi (8,589.81 km) |
| Millcreek to Ourense | 4,996.39 mi (8,040.92 km) |
| Millcreek to Oviedo | 5,029.58 mi (8,094.32 km) |
| Millcreek to Paiporta | 5,420.26 mi (8,723.07 km) |
| Millcreek to Pajara | 5,340.95 mi (8,595.43 km) |
| Millcreek to Palafolls | 5,430.03 mi (8,738.78 km) |
| Millcreek to Palafrugell | 5,432.74 mi (8,743.15 km) |
| Millcreek to Palamos | 5,435.03 mi (8,746.84 km) |
