| Nidda to Oakley (California) | 5,634.87 mi (9,068.45 km) |
| Nidda to Oakton (Virginia) | 4,073.26 mi (6,555.28 km) |
| Nidda to Oakville (Missouri) | 4,596.68 mi (7,397.63 km) |
| Nidda to Oatfield (Oregon) | 5,210.66 mi (8,385.74 km) |
| Nidda to Ocala (Florida) | 4,741.63 mi (7,630.91 km) |
| Nidda to Ocean Acres (New Jersey) | 3,913.10 mi (6,297.53 km) |
| Nidda to Ocean City (New Jersey) | 3,947.54 mi (6,352.95 km) |
| Nidda to Ocean Pines (Maryland) | 4,009.94 mi (6,453.37 km) |
| Nidda to Ocean Pointe (Hawaii) | 7,418.02 mi (11,938.15 km) |
| Nidda to Ocean Springs (Mississippi) | 4,947.58 mi (7,962.36 km) |
| Nidda to Oceanside (California) | 5,795.83 mi (9,327.49 km) |
| Nidda to Oceanside (New York) | 3,847.36 mi (6,191.73 km) |
| Nidda to Ocoee (Florida) | 4,746.21 mi (7,638.29 km) |
| Nidda to Oconomowoc (Wisconsin) | 4,300.23 mi (6,920.56 km) |
| Nidda to Odenton (Maryland) | 4,040.78 mi (6,503.01 km) |
