| Kercem to Oswego (Illinois) | 5,177.68 mi (8,332.67 km) |
| Kercem to Oswego (New York) | 4,601.57 mi (7,405.51 km) |
| Kercem to Otsego (Minnesota) | 5,244.59 mi (8,440.35 km) |
| Kercem to Ottawa (Illinois) | 5,211.41 mi (8,386.96 km) |
| Kercem to Ottawa (Kansas) | 5,597.56 mi (9,008.40 km) |
| Kercem to Ottumwa (Iowa) | 5,375.30 mi (8,650.71 km) |
| Kercem to Overland (Missouri) | 5,385.78 mi (8,667.57 km) |
| Kercem to Overland Park (Kansas) | 5,560.94 mi (8,949.46 km) |
| Kercem to Overlea (Maryland) | 4,739.22 mi (7,627.04 km) |
| Kercem to Oviedo (Florida) | 5,359.83 mi (8,625.81 km) |
| Kercem to Owasso (Oklahoma) | 5,723.67 mi (9,211.36 km) |
| Kercem to Owatonna (Minnesota) | 5,278.82 mi (8,495.44 km) |
| Kercem to Owensboro (Kentucky) | 5,281.40 mi (8,499.60 km) |
| Kercem to Owings Mills (Maryland) | 4,750.29 mi (7,644.85 km) |
| Kercem to Owosso (Michigan) | 4,950.74 mi (7,967.45 km) |
