| Gahanna to Poljcane | 4,643.55 mi (7,473.07 km) |
| Gahanna to Polzela | 4,624.98 mi (7,443.19 km) |
| Gahanna to Postojna | 4,610.58 mi (7,420.02 km) |
| Gahanna to Prebold | 4,627.41 mi (7,447.10 km) |
| Gahanna to Preddvor | 4,598.26 mi (7,400.18 km) |
| Gahanna to Prevalje | 4,608.35 mi (7,416.43 km) |
| Gahanna to Ptuj | 4,650.73 mi (7,484.63 km) |
| Gahanna to Puconci | 4,650.70 mi (7,484.57 km) |
| Gahanna to Race | 4,642.06 mi (7,470.67 km) |
| Gahanna to Radece | 4,637.31 mi (7,463.02 km) |
| Gahanna to Radenci | 4,648.66 mi (7,481.30 km) |
| Gahanna to Radlje ob Dravi | 4,617.89 mi (7,431.78 km) |
| Gahanna to Radovljica | 4,587.00 mi (7,382.06 km) |
| Gahanna to Ravne na Koroskem | 4,610.41 mi (7,419.74 km) |
| Gahanna to Razkrizje | 4,663.15 mi (7,504.62 km) |
