| Tiffin to Opole | 4,517.38 mi (7,270.02 km) |
| Tiffin to Orzesze | 4,567.45 mi (7,350.60 km) |
| Tiffin to Osowa | 4,386.70 mi (7,059.72 km) |
| Tiffin to Ostroda | 4,465.22 mi (7,186.08 km) |
| Tiffin to Ostroleka | 4,544.26 mi (7,313.28 km) |
| Tiffin to Ostrow Mazowiecka | 4,566.45 mi (7,348.99 km) |
| Tiffin to Ostrow Wielkopolski | 4,473.94 mi (7,200.11 km) |
| Tiffin to Ostrowiec Swietokrzyski | 4,627.93 mi (7,447.93 km) |
| Tiffin to Ostrzeszow | 4,487.32 mi (7,221.65 km) |
| Tiffin to Oswiecim | 4,588.85 mi (7,385.04 km) |
| Tiffin to Otwock | 4,573.75 mi (7,360.74 km) |
| Tiffin to Ozarow Mazowiecki | 4,553.79 mi (7,328.62 km) |
| Tiffin to Ozimek | 4,527.07 mi (7,285.62 km) |
| Tiffin to Ozorkow | 4,512.19 mi (7,261.67 km) |
| Tiffin to Pabianice | 4,528.51 mi (7,287.94 km) |
