| Essex Junction to Olivares | 3,430.18 mi (5,520.35 km) |
| Essex Junction to Olivenza | 3,341.62 mi (5,377.81 km) |
| Essex Junction to Olot | 3,661.00 mi (5,891.81 km) |
| Essex Junction to Onate | 3,414.12 mi (5,494.49 km) |
| Essex Junction to Onda | 3,614.55 mi (5,817.05 km) |
| Essex Junction to Onteniente | 3,639.21 mi (5,856.75 km) |
| Essex Junction to Orihuela | 3,650.00 mi (5,874.11 km) |
| Essex Junction to Osuna | 3,486.25 mi (5,610.58 km) |
| Essex Junction to Ourense | 3,188.88 mi (5,132.01 km) |
| Essex Junction to Oviedo | 3,249.77 mi (5,229.99 km) |
| Essex Junction to Paiporta | 3,626.34 mi (5,836.03 km) |
| Essex Junction to Pajara | 3,385.95 mi (5,449.16 km) |
| Essex Junction to Palafolls | 3,690.49 mi (5,939.27 km) |
| Essex Junction to Palafrugell | 3,700.09 mi (5,954.72 km) |
| Essex Junction to Palamos | 3,701.09 mi (5,956.33 km) |
