| Phillipsburg to Olivares | 3,613.01 mi (5,814.58 km) |
| Phillipsburg to Olivenza | 3,528.19 mi (5,678.07 km) |
| Phillipsburg to Olot | 3,876.08 mi (6,237.94 km) |
| Phillipsburg to Onate | 3,625.57 mi (5,834.79 km) |
| Phillipsburg to Onda | 3,817.56 mi (6,143.77 km) |
| Phillipsburg to Onteniente | 3,837.38 mi (6,175.67 km) |
| Phillipsburg to Orihuela | 3,844.78 mi (6,187.58 km) |
| Phillipsburg to Osuna | 3,670.23 mi (5,906.67 km) |
| Phillipsburg to Ourense | 3,390.00 mi (5,455.68 km) |
| Phillipsburg to Oviedo | 3,457.93 mi (5,565.00 km) |
| Phillipsburg to Paiporta | 3,827.10 mi (6,159.13 km) |
| Phillipsburg to Pajara | 3,508.71 mi (5,646.73 km) |
| Phillipsburg to Palafolls | 3,904.16 mi (6,283.14 km) |
| Phillipsburg to Palafrugell | 3,915.20 mi (6,300.90 km) |
| Phillipsburg to Palamos | 3,915.90 mi (6,302.04 km) |
