| Groveland to Olivares | 4,310.64 mi (6,937.31 km) |
| Groveland to Olivenza | 4,237.10 mi (6,818.95 km) |
| Groveland to Olot | 4,649.60 mi (7,482.80 km) |
| Groveland to Onate | 4,393.92 mi (7,071.33 km) |
| Groveland to Onda | 4,562.02 mi (7,341.86 km) |
| Groveland to Onteniente | 4,569.32 mi (7,353.61 km) |
| Groveland to Orihuela | 4,568.03 mi (7,351.54 km) |
| Groveland to Osuna | 4,369.55 mi (7,032.11 km) |
| Groveland to Ourense | 4,137.42 mi (6,658.54 km) |
| Groveland to Oviedo | 4,221.08 mi (6,793.17 km) |
| Groveland to Paiporta | 4,565.76 mi (7,347.88 km) |
| Groveland to Pajara | 4,052.41 mi (6,521.73 km) |
| Groveland to Palafolls | 4,673.81 mi (7,521.77 km) |
| Groveland to Palafrugell | 4,688.25 mi (7,545.01 km) |
| Groveland to Palamos | 4,688.22 mi (7,544.96 km) |
