| Waterville to Oakleaf Plantation (Florida) | 1,194.26 mi (1,921.97 km) |
| Waterville to Oakley (California) | 2,693.40 mi (4,334.61 km) |
| Waterville to Oakton (Virginia) | 554.42 mi (892.26 km) |
| Waterville to Oakville (Missouri) | 1,145.08 mi (1,842.82 km) |
| Waterville to Oatfield (Oregon) | 2,539.92 mi (4,087.61 km) |
| Waterville to Ocala (Florida) | 1,263.11 mi (2,032.78 km) |
| Waterville to Ocean Acres (New Jersey) | 407.29 mi (655.47 km) |
| Waterville to Ocean City (New Jersey) | 444.11 mi (714.72 km) |
| Waterville to Ocean Pines (Maryland) | 511.36 mi (822.96 km) |
| Waterville to Ocean Pointe (Hawaii) | 5,120.07 mi (8,239.95 km) |
| Waterville to Ocean Springs (Mississippi) | 1,426.27 mi (2,295.35 km) |
| Waterville to Oceanside (California) | 2,638.36 mi (4,246.03 km) |
| Waterville to Oceanside (New York) | 337.39 mi (542.98 km) |
| Waterville to Ocoee (Florida) | 1,281.67 mi (2,062.65 km) |
| Waterville to Oconomowoc (Wisconsin) | 941.98 mi (1,515.97 km) |
