| Grimes to Olivares | 4,465.76 mi (7,186.95 km) |
| Grimes to Olivenza | 4,373.94 mi (7,039.17 km) |
| Grimes to Olot | 4,649.90 mi (7,483.28 km) |
| Grimes to Onate | 4,411.96 mi (7,100.36 km) |
| Grimes to Onda | 4,624.53 mi (7,442.47 km) |
| Grimes to Onteniente | 4,656.01 mi (7,493.12 km) |
| Grimes to Orihuela | 4,671.20 mi (7,517.58 km) |
| Grimes to Osuna | 4,520.46 mi (7,274.97 km) |
| Grimes to Ourense | 4,204.77 mi (6,766.93 km) |
| Grimes to Oviedo | 4,254.62 mi (6,847.15 km) |
| Grimes to Paiporta | 4,639.57 mi (7,466.67 km) |
| Grimes to Pajara | 4,444.10 mi (7,152.08 km) |
| Grimes to Palafolls | 4,681.81 mi (7,534.65 km) |
| Grimes to Palafrugell | 4,688.57 mi (7,545.52 km) |
| Grimes to Palamos | 4,690.13 mi (7,548.03 km) |
