| Gahanna to Monte di Procida | 4,800.95 mi (7,726.39 km) |
| Gahanna to Monte Porzio Catone | 4,703.90 mi (7,570.20 km) |
| Gahanna to Monte San Giovanni Campano | 4,744.96 mi (7,636.28 km) |
| Gahanna to Monte San Pietro | 4,538.58 mi (7,304.15 km) |
| Gahanna to Monte San Savino | 4,603.56 mi (7,408.72 km) |
| Gahanna to Monte Sant'Angelo | 4,844.80 mi (7,796.96 km) |
| Gahanna to Montebelluna | 4,523.31 mi (7,279.56 km) |
| Gahanna to Montecatini Terme | 4,542.48 mi (7,310.41 km) |
| Gahanna to Montecchio Emilia | 4,498.53 mi (7,239.68 km) |
| Gahanna to Montecchio Maggiore | 4,508.06 mi (7,255.02 km) |
| Gahanna to Montechiarugolo | 4,497.64 mi (7,238.25 km) |
| Gahanna to Montecorvino Rovella | 4,844.54 mi (7,796.54 km) |
| Gahanna to Montefiascone | 4,647.03 mi (7,478.67 km) |
| Gahanna to Monteforte d'Alpone | 4,506.07 mi (7,251.81 km) |
| Gahanna to Monteforte Irpino | 4,825.54 mi (7,765.95 km) |
