| Ritterhude to Oxford (Alabama) | 4,577.47 mi (7,366.72 km) |
| Ritterhude to Oxford (Mississippi) | 4,672.97 mi (7,520.42 km) |
| Ritterhude to Oxford (Ohio) | 4,231.66 mi (6,810.20 km) |
| Ritterhude to Oxnard (California) | 5,641.42 mi (9,078.99 km) |
| Ritterhude to Oxon Hill (Maryland) | 3,977.58 mi (6,401.30 km) |
| Ritterhude to Ozark (Alabama) | 4,681.90 mi (7,534.80 km) |
| Ritterhude to Ozark (Missouri) | 4,662.54 mi (7,503.64 km) |
| Ritterhude to Pace (Florida) | 4,783.70 mi (7,698.63 km) |
| Ritterhude to Pacific Grove (California) | 5,566.14 mi (8,957.84 km) |
| Ritterhude to Pacifica (California) | 5,519.19 mi (8,882.28 km) |
| Ritterhude to Paducah (Kentucky) | 4,498.12 mi (7,239.02 km) |
| Ritterhude to Pahrump (Nevada) | 5,431.28 mi (8,740.80 km) |
| Ritterhude to Painesville (Ohio) | 3,994.26 mi (6,428.14 km) |
| Ritterhude to Palatine (Illinois) | 4,217.07 mi (6,786.71 km) |
| Ritterhude to Palatka (Florida) | 4,623.16 mi (7,440.26 km) |
