| New Port Richey to Oschatz | 4,956.19 mi (7,976.22 km) |
| New Port Richey to Oschersleben | 4,863.88 mi (7,827.66 km) |
| New Port Richey to Osnabruck | 4,730.07 mi (7,612.31 km) |
| New Port Richey to Ostbevern | 4,727.29 mi (7,607.84 km) |
| New Port Richey to Osterburg | 4,865.06 mi (7,829.57 km) |
| New Port Richey to Ostercappeln | 4,735.91 mi (7,621.72 km) |
| New Port Richey to Osterhofen | 5,022.79 mi (8,083.40 km) |
| New Port Richey to Osterholz-Scharmbeck | 4,738.93 mi (7,626.58 km) |
| New Port Richey to Osternienburg | 4,899.77 mi (7,885.42 km) |
| New Port Richey to Osterode | 4,831.16 mi (7,775.00 km) |
| New Port Richey to Osterwieck | 4,843.92 mi (7,795.54 km) |
| New Port Richey to Ostfildern | 4,862.75 mi (7,825.84 km) |
| New Port Richey to Osthofen | 4,800.36 mi (7,725.43 km) |
| New Port Richey to Ostrhauderfehn | 4,694.65 mi (7,555.32 km) |
| New Port Richey to Ostringen | 4,828.06 mi (7,770.01 km) |
