| Pompton Plains to Oerlinghausen | 3,801.38 mi (6,117.74 km) |
| Pompton Plains to Oestrich-Winkel | 3,830.80 mi (6,165.07 km) |
| Pompton Plains to Offenburg | 3,873.09 mi (6,233.13 km) |
| Pompton Plains to Oftersheim | 3,872.89 mi (6,232.81 km) |
| Pompton Plains to Ohrdruf | 3,915.24 mi (6,300.97 km) |
| Pompton Plains to Ohringen | 3,915.17 mi (6,300.85 km) |
| Pompton Plains to Olbernhau | 4,021.88 mi (6,472.59 km) |
| Pompton Plains to Olching | 4,020.28 mi (6,470.01 km) |
| Pompton Plains to Oldenburg | 3,751.72 mi (6,037.81 km) |
| Pompton Plains to Oldenburg in Holstein | 3,820.42 mi (6,148.36 km) |
| Pompton Plains to Olfen | 3,758.05 mi (6,048.00 km) |
| Pompton Plains to Olpe | 3,795.19 mi (6,107.77 km) |
| Pompton Plains to Olsberg | 3,811.52 mi (6,134.05 km) |
| Pompton Plains to Oranienburg | 3,953.13 mi (6,361.94 km) |
| Pompton Plains to Ortenberg | 3,862.81 mi (6,216.59 km) |
