| Barberton to Noventa Vicentina | 4,427.01 mi (7,124.59 km) |
| Barberton to Novi di Modena | 4,415.82 mi (7,106.58 km) |
| Barberton to Novi Ligure | 4,333.27 mi (6,973.73 km) |
| Barberton to Nuoro | 4,523.62 mi (7,280.07 km) |
| Barberton to Occhiobello | 4,442.65 mi (7,149.75 km) |
| Barberton to Oderzo | 4,447.01 mi (7,156.77 km) |
| Barberton to Oggiono | 4,319.29 mi (6,951.23 km) |
| Barberton to Olbia | 4,507.76 mi (7,254.54 km) |
| Barberton to Oleggio | 4,296.46 mi (6,914.49 km) |
| Barberton to Olgiate Comasco | 4,303.57 mi (6,925.92 km) |
| Barberton to Olgiate Olona | 4,305.56 mi (6,929.13 km) |
| Barberton to Omegna | 4,277.15 mi (6,883.40 km) |
| Barberton to Opera | 4,328.37 mi (6,965.84 km) |
| Barberton to Oppeano | 4,412.12 mi (7,100.62 km) |
| Barberton to Orbassano | 4,272.20 mi (6,875.44 km) |
