| Grove City to Noventa Vicentina | 4,536.68 mi (7,301.08 km) |
| Grove City to Novi di Modena | 4,525.34 mi (7,282.83 km) |
| Grove City to Novi Ligure | 4,442.53 mi (7,149.56 km) |
| Grove City to Nuoro | 4,631.56 mi (7,453.77 km) |
| Grove City to Occhiobello | 4,552.24 mi (7,326.12 km) |
| Grove City to Oderzo | 4,556.85 mi (7,333.54 km) |
| Grove City to Oggiono | 4,428.86 mi (7,127.56 km) |
| Grove City to Olbia | 4,615.94 mi (7,428.64 km) |
| Grove City to Oleggio | 4,405.91 mi (7,090.63 km) |
| Grove City to Olgiate Comasco | 4,413.09 mi (7,102.19 km) |
| Grove City to Olgiate Olona | 4,415.04 mi (7,105.33 km) |
| Grove City to Omegna | 4,386.64 mi (7,059.61 km) |
| Grove City to Opera | 4,437.83 mi (7,142.00 km) |
| Grove City to Oppeano | 4,521.75 mi (7,277.05 km) |
| Grove City to Orbassano | 4,381.38 mi (7,051.14 km) |
