| Syracuse to Nuth | 3,702.00 mi (5,957.80 km) |
| Syracuse to Oegstgeest | 3,609.80 mi (5,809.41 km) |
| Syracuse to Oirschot | 3,661.84 mi (5,893.16 km) |
| Syracuse to Oisterwijk | 3,655.51 mi (5,882.97 km) |
| Syracuse to Oldebroek | 3,657.21 mi (5,885.71 km) |
| Syracuse to Oldenzaal | 3,700.55 mi (5,955.46 km) |
| Syracuse to Ommen | 3,674.96 mi (5,914.28 km) |
| Syracuse to Oosterend | 3,647.52 mi (5,870.12 km) |
| Syracuse to Oosterhout | 3,640.42 mi (5,858.69 km) |
| Syracuse to Oosterwolde | 3,656.41 mi (5,884.42 km) |
| Syracuse to Oostzaan | 3,618.75 mi (5,823.81 km) |
| Syracuse to Opmeer | 3,613.75 mi (5,815.76 km) |
| Syracuse to Oss | 3,662.42 mi (5,894.10 km) |
| Syracuse to Oud-Beijerland | 3,617.65 mi (5,822.04 km) |
| Syracuse to Oudenbosch | 3,629.00 mi (5,840.31 km) |
